call it a day？今天到此为止了，收工了
例句
I think I’ll call it a day and go home.
我想收工回家了。
call off？取消
例句
They have called off their engagement.
他们已经解除了婚约。
call on？号召，邀请，点某人的名，拜访
例句
We are calling on you to help us.
我们恳求你帮助我们。
call the roll？点名
例句
I’ll call the roll before class.
课前我要点名。
call up？打电话；召集；想起某事物，回忆某事例句
She called up a friend just for a chat.
她打电话给一个朋友，只是要聊聊天。
calm down？平静下来，镇定下来
例句
Have a brandy. It’ll help you to calm down.
来点儿白兰地能使你平静下来。
care about？关注，对……感兴趣；担心
例句
All she cares about is her social life.
她关心的只是她的社交活动。
care for？照顾，照料；喜欢；愿意或同意
例句
Who will care for him if his wife dies？
假若他妻子死了，谁照顾他？
careful of/about/with？小心，注意
例句
Be careful about/of what you say to him.
对他说话可得小心。
carry away？带走；使……着迷，使……失去自制例句
He is carried away by his achievements.
他的成就使他高兴得忘乎所以。
carry on？继续
例句
Carry on working while I’m away.
我不在的时候，要继续做工作。
carry out？完成；开展，实行
例句
When will they carry out the project？
他们什么时候执行这一方案？
catch cold？伤风，感冒
例句
Children are liable to catch cold.
小孩易患感冒。
catch fire？着火
例句
As the wood is wet， it won’t catch fire.
木头是湿的，点不着。
catch on？理解，明白；受欢迎
例句
He’s always the last to catch on.
他总是最后一个弄明白。
catch one’s breath？喘息，屏息
例句
He caught his breath in surprise.
他惊奇得屏住了呼吸。
catch one’s eye？引起某人的注意
例句
A newspaper headline caught his eye.
报纸的大标题引起他的注意。
catch sight of？看见，一眼瞥见
例句
She caught sight of a car in the distance.
她一眼瞥见远处的汽车。
catch up？很快拾起；缠住；赶上
例句
Go on in front. I’ll soon catch up with you.
你先走，我很快就赶上你。
catch up on？用额外时间做某事；事后了解对某事物的情况例句
I’ve got a lot of work to catch up on.
我有很多工作得赶着做。
certain of/about？确信，肯定
例句
She saw me： I’m certain of that.
她看见我了，这一点我可以肯定。
change hands？归另一人所有；转手
例句
The shop has changed hands.
该店已换了主人。
change one’s mind？改变主意
例句
Nothing will make me change my mind.
任何事情都不能使我改变主意。
charge for？要价，收费
例句
How much do you charge for mending shoes？
修鞋要多少钱？
charge sb. with sth.？控告某人做某事；使某人承担任务或责任例句
He was charged with murder.
他被控犯谋杀罪。
check in？登记，报到
例句
Where can I check in？
在哪儿办理登记手续？
check off？核对，查对；扣款；下班
例句
I’ll check off all the items in the inventory.
我将核查清单上的各个项目。
check on？检查，核对
例句
Don’t forget to check on your work.
别忘记检查一下你们的工作。
check out？结账离开；仔细检查，核对，看看例句
He plans to check out on Tuesday.
他打算在星期二结账离开旅馆。
check over？仔细检查
例句
I’d like the doctor to check you over and do a few tests.
我想让医生给你检查一些，做一些化验。
check up？校对，检验，检查，调查
例句
Please check up these references.
请核对这些参考资料。
check up on？检查，核对，调查
例句
The police are checking up on him.
警方正在调查他。
check with？与……相符合；与……协商
例句
The shipment does not check with the sample.
装船的货物与货样不符。
cheer up？兴奋起来，振作起来
例句
You look as though you need to cheer up.
看来你需要振作起来。
chew over？仔细考虑
例句
I’ll let you to chew it over till tomorrow.
我给你一天时间考虑考虑这问题。
child’s play？容易干的事
例句
This is child’s play. I can definitely nail it.
这是一件极其容易的事，我肯定能搞定。
clean off？擦去；消除
例句
The stain on his shirt is difficult to clean off.
他衬衣上的污点很难去除掉。
clean out？扫除干净；（钱）花完，输完
例句
I have cleaned it out of my mind.
我已把它忘得精光了。
clean up？收拾干净；肃清；挣得或赢得（很多钱）例句
He cleaned up a small fortune.
他发了一笔小财。
clear of？没有，不接触
例句
You are now clear of all suspicion.
你现在已经没有嫌疑了。
clear off？清除；走开；摆脱；消散
例句
You’ve no right to be here. Clear off！
你无权在这儿。走开！
clear the table？收拾桌子
例句
Let me help you to clear the table.
让我来帮你收拾桌子。
clear out？清除，赶走，离开
例句
I’ll clear out that closet for you.
我要替你把那个衣橱清理出来。
clear up？（天气）转晴；痊愈；使（某物）整洁，清理例句
I hope it clears up this afternoon.
我希望今天下午天气转晴。
clever at？善于，擅长
例句
Her mother was clever at many things.
她妈妈对许多事情都很精通。
close down？（无线电台或电视台）停止广播；永久关闭，倒闭例句
It is midnight and we are now closing down.
时间已到午夜，本台现在停止广播。
close in？渐渐变短；从四面八方逼近并攻击；围绕或笼罩例句
The enemy is closing in on us.
敌人从四面八方向我们逼近。
close on？几乎，差不多；赶上，接近
例句
The other car was closing on us fast.
另一辆车几乎和我们一样快了。
close to？接近；亲近
例句
Susan sat on a chair close to the window.
苏珊坐在靠窗户的椅子上。
close up？离（某人/某事物）很近；（伤口）愈合；关闭例句
The cut took a long time to close up.
伤口经过很长时间才愈合。
come about？发生；改变方向
例句
Can you tell me how the accident came about？
你能告诉我事故是怎样发生的吗？
come across？偶然遇见或发现；被理解，被传达；使人产生某种印象例句
She comes across well in interviews.
她在面试中给人留下很好的印象。
come after？跟着……，……之后
例句
I’ll come after the meeting if time permits.
如果时间许可的话，我开完会就来。
come along？一起来；出现；进展
例句
Your English is coming along really well.
你的英语进展确实不错。
come and go？来来去去；变化不断
例句
The pain in my leg comes and goes.
我的腿有时疼有时不疼。
come around？恢复知觉；回来，造访；转变成与别人一致的看法（= come around）例句
When she came around， her mother was sitting by her bed.
她醒来的时候，妈妈正坐在她的床头。
come back？回来；复原；在记忆中重现；又成为流行的、成功的或时髦的例句
You came back very late last night.
昨晚你回来得很晚。
come by？取得；经过
例句
I hope that money honestly comes by.
我希望那笔钱来得正当。
come down？下来；下降，跌落；流传
例句
She came slowly down the stairs.
她慢慢地走下楼来。
come from？来自，起源于
例句
Milk comes from cows and goats.
常见的奶是牛奶和羊奶。
come here？来这里
例句
Come here at once， you little monkey！
马上过来，你这个小捣蛋！
come in？（潮水）涌向陆地，涨；时兴，流行；可以买到例句
Long hair for men came in in the sixties.
男子留长发在六十年代流行。
come into？继承，取得；进来
例句
She came into the room and shut the door.
她进到屋子里来，然后关上了门。
come off？去掉；举行，发生；成功，达到预期的效果或结果例句
These stains won’t come off， I’m afraid.
我看，这些污点去不掉。
come on？跟着来；逐渐开始；进展；上演；用于祈使句以鼓励某人做某事（尤指促其加速﹑ 努力或试一试）例句
Come on， we’ll be late for the theatre.
快点吧，我们去戏院要迟到了。
come out？出来，出现；出版或发表；显出，洗出；解出，解决例句
The rain stopped and the sun came out.
雨停了，太阳出来了。
come over？从一地（通常为远处）来到另一地；（某种感觉）刺激或影响某人；改变立场或意见等例句
She will never come over to our side.
她绝不会站到我们这边来。
come round？绕道而来；来到，发生；恢复知觉，苏醒；访问，参观，转变成与别人一致的看法或观点例句
Why don’t you come round this evening？
今晚上你为什么不来呢？
come through？（经某事物后）还活着；传出；康复例句
He has come through two world wars.
他身经两次世界大战，劫后余生。
come to？来到；总计为；结果是，终于；苏醒例句
She comes to work by bus.
她上班乘公共汽车来。
come to an end？结束；用完
例句
The play came to an end after all.
这场戏总算结束了。
come true？实现
例句
His dream of being a doctor has come true.
他当医生的愿望实现了。
come up？（太阳）升起；发生，出现；被提及例句
The subject came up in conversation.
这个问题是在谈话中提到的。
come up with？提出，想出；赶上，追上
例句
He could not come up with a proper answer.
他想不出一个合适的回答。
come upon？突然发现，偶然遇到；降临
例句
I come upon a group of children playing in the street.