检查，核对，校对

查清

catch up on───赶上；得到……消息；弥补

check up───检查；核对

check ups───检查；核对

clean up on───清理

creep up on───爬向；悄悄降临

crept up on───爬向；悄悄降临

pick up on───注意到；与…熟悉起来

sneak up on───偷偷地接近（等于creepupon）

creeps up on───爬向；悄悄降临

We'd better check up on how things are going with us.───我们最好检查一下我们的健康情况.

The doctor wants to check up on how things are going with him.───大夫要检查一下他的健康情况.

Tiny biology-based computers could eventually check up on the health of individual cells, and, based on what they find, could then treat those cells.───微小的生物计算机最终可以检查单个细胞的健康情况，还可以根据所发现情况，对这些细胞进行治疗。

The inspector glanced quickly around the room to check up on the others.───督察迅速地环视了一下教室,检视着屋内的其他人.

I will check up ( on ) the figure.───我来核对一下这个数字.

Unit 39 I need to check up on my application.───我要查一查我申请入学的结果.

First of all, we should quickly check up on our fortifications.───首先, 要抓紧把工事检查一下.

Let's check up on our stocks of fuel.───让我们清查一下我们贮存的燃料.

They have sent him to check up on the things here.───他们派他来检查这里的情况.

Maria: Steven, did you check up on Patricia Woo before you hired her?───玛丽亚: 史蒂文, 你雇帕特里夏•吴之前核对过她的材料 吗 ?

Take a snapshot of what's on your PC ( check up on your teenager ).───采取了什么电脑的快照 ( 检查你的孩子了 ).

We check up on their production schedule against our orders almost every day.───我们几乎每天根据订单核对他们的生产进度.

Check up on this information.───核查一下这项情报.

I need to check up on a few things before I can decide.───我得核实几件事情才能作决定。

Reporting is built in, so you can check up on the health and performance of your application environment anytime.───报告功能是内置的，因此您可以随时检查您的应用程序环境的健康状况和性能。

We should carry out the decisions and check up on the results.───我们应执行决议并检查执行结果.

Steven, did you check up on Patricia Woo before you hired her?───史蒂文, 你雇帕特里夏.吴之前核对过她的材料 吗 ?

Your friend come to check up on you bug out?───老朋友雷来拜访你,你还跑?

I called Richard every day to check up on him.

They always check up on prospective employees.

I went to the library to check up on a few things.

I need to check up on a few things before I can decide.Sentencedict

Catch the earliest flight down to London, check up on the Lennox twist.

Don't worry; no-one is going to check up on you.

Check up on possible sales of raffle tickets.

Dustin called me to check up on some facts.

I will check up on the matter.