例句：

　　How often do you have a physical ( check up)?

　　你多長時間進(jìn)行一次身體檢查？

　　Establishment and Operation of the System for Annual Wastewater Plants Check Up

　　試論廢水處理設(shè)施年檢制度的建立與運(yùn)作

　　Is that the type of thing you can check up on?

　　這種事能不能調(diào)查出來？

　　Come back in a week for a check up.

　　一周后再來檢查。

　　Study on General Check up of Administrative Unit.

　　行政事業(yè)單位清產(chǎn)核資工作研究。