Think I could fill in for you at that New Year's party?我能替你去那个跨年晚宴吗

fill in代替

Vice-presidents' wives would fill in for first ladies.

副总统夫人们将临时代替各位第一夫人。

He was called on to fill in in an emergency.

他是在紧急情况下被召去临时补缺的.

Kick you back 25% if you can hook it up.事成后，我的酬劳分你四分之一

kick back退还

Don't kick back; I'm only joking. 别报复, 我只是开开玩笑罢了.

The embezzler was severely punished and enjoined to kick back a portion of the stolen money each month.

贪污犯受到了严厉惩罚,并被责令每月退还部分赃款.

Finding out who my father was.去查出我父亲的真相

find out追查；查明

Find out how much your surveyor's and solicitor's fees will be.
弄清你要向鉴定员和律师支付多少费用。

In working with others, you find out more about yourself.
在与别人一起工作的过程中，你会进一步认识你自己。