"Yea." the old man said with confidence.
“是的。”老人自信地说。
I know you don't know what that means but yea.
我知道你不知道这是什么意思，但耶。
It'al do yea good, it'al give me wood, we'll make history.
世界将会更好，更加动人，我们会创造理历史。
B: Yea, you're kind of warm.
是啊！你（的头）有点热热的。
Oh yea, now's the time for tearing things up!
噢，该撕点东西了！