Why are you guys yelling at us when we're way upstairs?我們遠在樓上,你們喊也沒用

yell at對 ... 吼叫

She yelled at him about his constant drunkenness.

她大嚷大叫說他總是爛醉如泥。

Don't yell at me!

別對我大喊大叫！

You don't need to prove it to them.沒必要穿這么少給他們看

prove to證明

I'll prove to the world that he was right.

我將向世人證明他是對的。

As a whole our efforts did not prove to be futile.

總體說來，我們的努力沒有白費。

Luke got his head stuck in the banister again.盧克又把頭卡在欄桿里了

stick to粘附在…上

You'd better stick to your last.

你最好還是做自己分內的事。

She stuck to her task like grim death.

她百折不撓地執行任務。