What is love? - Brad Troeger

1,755,047 views ・ 2013-09-09

TED-Ed


請雙擊下方英文字幕播放視頻。

譯者: Kuan-Chang Chu 審譯者: Jessie Lee
00:06
What is love?
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什麼是愛?
00:07
Seriously, though, what is it?
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但說真的,它到底是什麼?
00:09
What is love?
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什麼是愛?
00:10
A verb?
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一個動詞?
00:11
A noun?
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00:11
A universal truth?
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一個名詞?
一個普世的真理?
00:13
An ideal?
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一個完美典範?
00:14
A common thread of all religions?
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一種所有宗教的共通點?
00:16
A cult?
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一種狂熱?
00:17
A neurological phenomenon?
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一種神經學現象?
00:20
There's no shortage of answers.
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這答案可不少
00:21
Some are all-encompassing.
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還包羅萬象
00:23
It conquers all.
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它征服了所有
00:24
It's all you need.
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這是你所需要的一切
00:25
It's all there is.
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這就是一切
00:26
These are all comparisons, though,
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但這一切都是用比較的方式來定義愛
00:28
ways of defining it by contrast,
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但這一切都是用比較的方式來定義愛
00:30
by saying it's more important
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說愛比其他事情都來得重要
00:32
than all other things,
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說愛比其他事情都來得重要
00:34
but is it?
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但真的嗎?
00:35
Sure, love matters more
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當然,愛情是比
00:37
than your standard turkey sandwich,
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你的普通火雞三明治重要
00:39
but does it matter more than shelter?
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但它是不是比避風港重要?
00:41
Or sanity?
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比精神正常重要?
00:42
Or an exceptional turkey sandwich?
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比特製火雞三明治重要?
00:44
No matter your answer,
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不論你的答案是什麼
00:45
you're just ranking it,
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你只是在排名而已
00:47
not defining it.
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並不是定義它
00:48
Another challenge to defining love
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另一個定義愛的挑戰是
00:50
is we often try to do so
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我們太常試著這麼做
00:52
while falling into it
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當墜入愛河或失戀時
00:53
or out of it.
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當墜入愛河或失戀時
00:54
Would you trust someone who just won the lottery
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你相信某個剛中了樂透的人
00:56
to accurately define the concept of currency?
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會精準地定義貨幣的概念嗎?
00:59
Or, I don't know, ask a guy to define bears
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還是問某個正在抵禦熊群的人
01:02
while he's fending them off?
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請他來定義熊?
01:04
Or is romance not like winning the lottery?
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還是戀愛和中樂透不一樣?
01:08
Are break ups not like bear attacks?
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失戀和遭熊攻擊沒兩樣?
01:10
Bad comparisons?
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很糟的比喻嗎?
01:11
That's my point.
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那就是我的重點
01:12
I'm not thinking right
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我無法正確思考
01:13
because I'm in love,
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因為我正在戀愛中
01:15
so ha!
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所以, 哈!
01:16
Taking a step back,
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往後退一步
01:17
or taking a cold shower,
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或洗個冷水澡
01:19
whatever,
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01:19
love is potentially the most intensely thought about thing
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諸如此類
在所有人類的歷史中
01:22
in all of human history.
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愛很可能是對事物最強烈的想法
01:24
And despite centuries upon centuries of obsession,
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而且儘管經過許多世紀的癡迷
01:27
it still overwhelms us.
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它仍然征服了我們
01:28
Some say it's a feeling,
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有些人說那是一種感覺
01:30
a magical emotion,
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一種魔幻的情感
01:32
a feeling for someone like you've never felt before.
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一種對某人前所未有的感覺
01:34
But feelings are fluid,
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但感覺是易變的
01:36
not very concrete foundation for a definition.
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它並沒有實質的基礎來定義
01:39
Sometimes you hate the person you love.
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有時你討厭你所愛的人
01:42
Plus, come on, you've felt feelings like it before,
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再加上... 拜託,你們一定也有過那種感覺
01:45
sort of in miniature.
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只是比較小一點
01:46
Your relationships with your family
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你和家人的關係
01:48
shape your relationships with partners.
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型塑了你和你伴侶的關係
01:50
And your love for your partner
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以及你和你伴侶間的愛
01:51
may be in its own dynamic relationship,
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也許是在這動態關係中
01:53
healthy or totally weird,
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健康的或是非常怪異的
01:55
with the love of your parents and siblings.
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有著和你父母手足的愛
01:57
Love is also a set of behaviors
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愛也是一套行為
01:59
we associate with the feeling:
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和我們的感覺有關聯的
02:01
Holding hands,
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握手
02:02
kissing,
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親吻
02:03
hugging,
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擁抱
02:04
public displays of affection,
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公開示愛
02:05
dating,
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約會
02:06
marriage,
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結婚
02:07
having kids,
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生小孩
02:08
or just sex.
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或只是性愛
02:10
But these loving actions can be subjective
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但這些愛的動作可以是主觀的
02:12
or culturally relative.
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或跟文化有關的
02:14
You may love or be someone who can't have kids
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你可能會愛上某人,或你本身是無法生小孩
02:17
or doesn't want to,
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或不想生小孩的人、
02:18
who believes in marriage but also in divorce,
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某個相信婚姻也相信離婚的人、
02:20
who's from a culture where people don't really date
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他的地方文化並不太真正約會的人
02:22
the way we think of dating,
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如我們所想的那種約會、
02:24
or who just doesn't want to make out on the bus.
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或就是不願在公車上親熱的人
02:27
But if love is a thing that we can define,
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但如果愛是一件可讓我們定義的事
02:29
then how can it mean opposite things
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那麼對於許多人來說
02:31
for so many people?
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怎麼可能是指相反的事?
02:32
So, maybe love's just all in your head,
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所以,也許愛只是在我們腦中
02:34
a personal mystery winding through your neural pathways
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一種縈繞在神經通路的個人之謎
02:36
and lighting up pleasing, natural rewards
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並燃起愉悅感、自然酬賞
02:39
in your nervous system.
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在你的神經系統內
02:41
Perhaps these rewards are addictive.
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或許這些酬賞是會成癮的
02:42
Perhaps love is a temporary
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或許愛只是
02:44
or permanent addiction to a person,
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對某人一時或永久的沉迷
02:46
just like a person can be addicted to a drug.
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就像一個毒品成癮的人
02:49
I don't mean to be edgy
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我並不是像一些流行歌曲一樣尖銳
02:50
like some pop song.
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我並不是要像一些流行歌曲一樣尖銳
02:51
Evidence shows that chemicals in your brain
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證據顯示在你腦內的化學物質
02:53
stimulated by another person
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受到某人的刺激
02:55
can make you develop a habit for that person.
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會讓你發展出對那人的喜好
02:57
The person comes to satisfy
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那個人便成為
02:58
a physiological craving,
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滿足生理上的渴望
03:00
and you want more.
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而且你會想要更多
03:01
But then sometimes,
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但有時候
03:02
slowly or suddenly,
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緩慢的或太突然的
03:04
you don't.
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你並不會這樣
03:05
You've fallen out of love,
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你曾經失戀過
03:06
become unaddicted,
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一陣子變得不癡迷
03:07
for a spell.
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一陣子變得不癡迷
03:08
What happened?
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發生了什麼事?
03:09
Does one develop a tolerance or hit a limit?
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是培養了容忍力還是達到了極限?
03:12
Why do some lovers stay addicted
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為何有些愛人們終其一生
03:14
to each other their entire lives?
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對彼此癡迷?
03:15
Perhaps to create new lives,
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或許為了創造新的生命來延續物種?
03:17
to proliferate their species?
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或許為了創造新的生命來延續物種?
03:19
Maybe love is just human DNA's optimal method
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也許愛只是人類 DNA
03:21
for bringing about its own replication.
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為了實現複製自己的最佳方法
03:23
There are evolutionary arguments
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關於人類的配對行為
03:25
regarding every human mating behavior,
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有許多演化的論點
03:27
from how we display ourselves to potential mates,
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從我們如何向潛在伴侶展現我們自己、
03:29
to how we treat each other in relationships,
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在關係中如何對待彼此、
03:31
to how we raise kids.
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到如何養育小孩
03:33
Thus, some argue that the feeling
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因此,有些人說
03:35
you think you feel in your soul
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那種你認為在你靈魂深處的感覺
03:37
is just biology's way to make you continue our species.
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只是個生物學的途徑,為的是讓你延續種族
03:40
Nature has selected you
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自然已經挑選了你
03:42
to have crushes on hotties,
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來愛上那個辣妹
03:43
just like it makes monkeys
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就像讓猴子
03:45
have crushes on hot monkeys,
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愛上迷人的猴子
03:46
and biology marches on.
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而生物得以延續下去
03:48
But is that all love is?
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但這是愛的全部了嗎?
03:50
Or, perhaps worse, is it just a construct,
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或者,更糟的是那會不會只是一種構想
03:52
some fake concept we all convince each other
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一種我們為了一個目的的虛假意義
03:55
to try to live up to
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一種我們為了一個目的的虛假意義
03:56
for a fake sense of purpose?
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而說服彼此去實踐的一個假的概念
03:57
Maybe it is a construct,
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它可能是一個構想
03:58
but let's be more precise
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但是讓我們對何為構想更精準些
04:00
about what a construct is
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但是讓我們對何為構想更精準些
04:01
because love is constructed from reality:
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因為愛從現實裡建構
04:04
Our experiences,
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我們的經驗、
04:05
feelings,
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感覺、
04:06
brain chemistry,
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腦內的化學物質、
04:07
cultural expectations,
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文化的期待、
04:08
our lives.
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我們的生活
04:10
And this edifice can be viewed
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而這偉大的建築物
04:11
through countless dimensions:
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可以透過數不清的面向來看
04:12
scientific,
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科學的、
04:13
emotional,
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情感的、
04:14
historical,
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歷史的、
04:15
spiritual,
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精神的、
04:16
legal,
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04:16
or just personal.
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合法的
或純粹是個人的
04:18
If no two people are the same,
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如果沒有兩個人是一樣的
04:20
no two people's love is the same either.
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那麼兩個人的愛也不會是一樣的
04:23
So, in every loving relationship,
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因此在每一段愛情中
04:25
there's a lot to talk about
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有很多需要談的
04:26
and partners should be open to that,
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而伴侶也該對彼此坦承
04:28
or the relationship probably won't last.
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否則這段關係可能不會長久
04:31
Love is always up for discussion
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愛總是被拿出來討論
04:32
and, sure, under construction.
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且當然是需要建設的
04:35
So, if we can't define it,
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所以,如果我們無法對愛下定義
04:36
that's a good sign.
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那是一個很好的跡象
04:37
It means we're all still making it.
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代表我們仍然在做它
04:40
Wait, I didn't mean,
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等等, 我並不是那個意思
04:41
you know what I meant.
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你知道我的意思

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