- He didn't say "No."
他没有说不哎 - Which means he practically said "Yes."
那也就是同意啦 - - Hey, wait a sec... - It's gonna be so much fun!
-等等 -一定会很好玩的 - We're going to the Amazon!
我们要去亚马逊啦 - Wait. What's the Amazon?
等等 什么是亚马逊 - The Amazon is one of Earth's most endangered ecosystems...
亚马逊是地球上濒临灭绝的生态环境之一 - due to illegal logging and farming.
因为乱砍滥伐和伐林造田