How Difficult Is Spanish Pronunciation for an English Speaker?

One word came up. It was hot dog. Ah okay.  That's how they say it there. Because in  

Chile - I live in Chile, right? So, here we  say it's much easier. It's completo. [Spanish]

Just a longer R. I'm trying to make that longer  R. You know, we also... it's not only when we have  

two R's, but it's also when the word starts with  an R. So then we also have to say it this way. So  

also like a stronger, longer R. So like republica.  For example. If I say "republica," people will  

understand, right? Sure. Sure. Yeah, yeah, yeah.  I was practicing other day, and I'm like spitting  

everywhere. is a sound without a vowel. Try  to say it as a sound without a vowel. So  

no vowel. Just R. No vowel. Yeah. R. Like longer.