(1)earn/make one's/a living谋生

(2)after all毕竟，终究

above all首要，最重要的是

first of all首先

in all总计

all in all总的来说

not at all一点也不；别客气

(1)When he was young，he earned/made his living by selling salt.他年轻的时候靠卖盐为生。

(2)A bedroom，after all，is a very private space.

卧室，毕竟是一个非常私人的地方。(2017·天津)

(3)Above all，you should try to persuade her to change her habits.

最重要的是，你应该尽力说服她改变习惯。

(4)All in all，this experiment is successful.

总的来说，这项实验是成功的。

(5)-Thanks for helping me.

-Not at all.I enjoyed it.

--谢谢你帮助我。

--别客气，很高兴能帮助你。

3．He did not look forward to being in debt because his restaurant was no longer popular.

他可不希望由于餐馆不再受欢迎而负债。

debt n.债；债务；恩情；情义

in debt负债

be in debt to sb.＝be in sb.'s debt欠某人的钱；欠某人的情

owe a debt欠债

pay off debt还清债务

get/run/fall into debt陷入债务中

(1)Now he has enough money to pay off his father's debts.他现在有足够的钱来还清父亲的债务。

(2)She is a person who doesn't like to be in debt to anyone.她是这样一个人，她不喜欢欠任何人的情。

(3)The manager got/ran/fell into heavy debt and killed himself yesterday evening.

那个经理陷入了巨额债务，昨天晚上自杀了。

(4)At that time his father was in debt.

当时他的父亲负债务。