sign

vt

1. 签(名)；署(名)

• I signed my name on the check. 我在支票上签了名。

• The artist signed his name on the wall. 艺术家把名字签在了墙上。

2. 签字于；签署(信件或文件等)

• sign a treaty 签署协约

• We have signed a new contract. 我们已经签定了新的合同。

3. 雇用

• The company wanted to sign several super stars with it. 这家公司想与几个超级明星签约。

4. 以手势表示；示意

• The teacher signed him to go out. 老师示意他出去。

词组sign away 签字放弃

• He signed away his right of upbringing to his son. 他签字放弃了儿子的抚养权。

sign for 签收

• sign for a parcel 签收包裹

sign in

1. 签到；报到；登记

• sign in at the reception 在前台登记

2. 使成为成员

3. 签收

sign off

1. 停止播放节目

• The radio station was signing off with the signature tune. 广播电台以信号曲来结束广播。

2. 解雇；脱离关系

• The boss signed him off for his dishonesty. 因为他的不诚实，老板解雇了他。

3. 离开；退出

• It's too late. We should sign off. 太晚了，我们该离开了。

4. 签名来结束一封信

• “I'd better sign off now. Yours Michael” “我还是就此搁笔吧。你的迈克尔”

5. 作下工记录

• The workers have to sign off before leaving. 下班之前工人们必须作下工记录。

sign on

1. 签约雇用

• He was signed on by a foreign company. 他被一家外企正式雇用。

2. 签约参加（组织）

• She signed on for a quick cooking course. 她报名参加了一个厨艺速成班。

3. (电台)开始广播

• The radio station signs on with the playing of the National Anthem. 电台以播放国歌开始一天的节目。

sign out 签名登记外出

• The visitor signed out before going out. 游客在出去之前登记离开。

• The general manager signed a car out of the office garage to pick up the clients. 总经理签字准许使用公司的汽车接客户。

sign over （正式将所有权）签字转让（某人）

• The mother signed her property over to her daughter. 母亲签字把财产转让给女儿。

sign up

1. 签约受雇

• He was signed up by a company. 他已经受雇于一家公司。

2. 报名参加

• I have signed up for an evening school. 我已经报名参加夜校了。

3. 劝使签约

• sign a customer up 劝诱顾客签订合同