checks
If you do a check on something, you make sure it is in a safe or satisfactory condition.
He is being constantly monitored with regular checks on his blood pressure.
他一直被检测着,定时量血压。
A pattern of squares, usually of two colours, can be referred to as checks or a check.
Styles include stripes and checks.
样式有条纹的和格子的。
check in
When you check in or check into a hotel or clinic, or if someone checks you in, you arrive and go through the necessary procedures before you stay there.
I'll call the hotel. I'll tell them we'll check in tomorrow.
我会给旅馆打电话,通知他们明天我们将登记入住。
He has checked into an alcohol treatment centre.
他已登记住进了一所戒酒治疗中心。
When you check in at an airport, you arrive and show your ticket before going on a flight.
He had checked in at Amsterdam's Schiphol airport for a flight to Atlanta.
他在阿姆斯特丹的斯希普霍尔机场已办理了飞往亚特兰大的航班的登机手续。
When you check in your luggage at an airport, you give it to an official so that it can be taken on to your plane.
They checked in their luggage and found seats in the departure lounge.
他们托运了行李,然后在候机室找了座位坐下。
check off
When you check things off, you check or count them while referring to a list of them, to make sure you have considered all of them.
Once you've checked off the items you ordered, put this record in your file.
你一旦核对了所定货物,就把该记录存档。
I haven't checked them off but I would say that's about the number.
我还没有核对,但我想大概就是这个数。
check out
When you check out of a hotel or clinic where you have been staying, or if someone checks you out, you pay the bill and leave.
They packed and checked out of the hotel.
他们收拾好行李,退了旅馆的房。
I was disappointed to miss Bryan, who had just checked out.
我很失望没见到布莱恩,他刚刚退房走了。
If you check out something or someone, you find out information about them to make sure that everything is correct or satisfactory.
Maybe we ought to go down to the library and check it out.
也许我们该去图书馆调查一下。
We ought to check him out on the computer.
我们应该在计算机上调查一下他的信息。
If something checks out, it is correct or satisfactory.
She was in San Diego the weekend Jensen got killed. Her alibi checked out.
詹森遇害的那个周末她在圣地亚哥。她不在现场的申辩成立。
If you check out a library book, you borrow it for a fixed period of time.
No books can be checked out after 6 pm tomorrow.
明天下午6点以后不可借阅图书。
check up
If you check up on something, you find out information about it.
It is certainly worth checking up on your benefit entitlements.
查一下你享有哪些福利权益无疑是值得的。
If you check up on someone, you obtain information about them, usually secretly.
I'm sure he knew I was checking up on him.
我确信他知道我在私底下调查他。
hold something in check , keep something in check
If something or someone is held in check or is kept in check, they are controlled and prevented from becoming too great or powerful.
Life on Earth will become unsustainable unless population growth is held in check.
地球上的生命将无法延续,除非人口增长得到控制。
checks , checking , checked
If you check something such as a piece of information or a document, you make sure that it is correct or satisfactory.
Check the accuracy of everything in your CV.
核查你简历中每一项的准确性。
I think there is an age limit, but I'd have to check.
我觉得是有年龄限制的,但我得去核实一下。
She hadn't checked whether she had a clean, ironed shirt.
她事先没有看看自己是否有件干净并熨好的衬衣。
Check that the soil mixture is moist.
检查一下这堆土壤混合物是否潮湿。
If you check on someone or something, you make sure they are in a safe or satisfactory condition.
Stephen checked on her several times during the night.
斯蒂芬夜间察看了她几次。
To check something, usually something bad, means to stop it from spreading or continuing.
Sex education is also expected to help check the spread of AIDS.
性教育也有望抑制艾滋病的蔓延。