keep a close watch

基本解釋

I keep a close watch on the timing to ensure I'm on time.
我和鍾表保持一致以確保我是準(zhǔn)時(shí)的。
In particular, smartphones and the applications that run on them generally keep a close watch on what users do.
尤爲(wèi)突出的是，智能手機(jī)與運(yùn)行於手機(jī)中的應(yīng)用程序通常都緊密地觀察著用戶的所作所爲(wèi)。
Some use them to keep a close watch on the demand for their line of work or gather information on compensation to arm themselves when negotiating for a raise. (NETEM 2004, Text 1, Paragraph 5)
有些人利用搜索代理密切觀察對(duì)於本行業(yè)的需求或搜集有關(guān)加薪的信息以備增薪談判時(shí)胸有成竹。

Well,I think it's that governments around the Gulf do actually keep a very close watch on their populations and on people coming in and out of their countries.

But are signs effective at reminding distracted parents to keep a close watch on their children?
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Montreal referee Yves Lavigne then moved over to keep a close watch on the challenger.
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Like any shift, it is important to keep a close watch on how it impacts your small business.
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