for some time

基本解釋

The close weather will last for some time.
這種悶熱的天氣將持續(xù)一段時間。
He considered the man for some time before speaking to him .
他打量了那人一會兒才跟他說話。
Gray worked for him in the early months of his campaign for some time, then became disillusioned, freaked out and joined another party.
格雷在他競選的頭幾個月曾為他工作過一段時間，后來幻想破滅而很快加入了另一方。

The Federal Reserve suggested again that short-term interest rates are likely to remain near zero for some time.
Well a number of you have spent this past week playing with this particular tool which is a project the course has been working on for some time in an effort to make it easier and more social to actually shop for courses.
在過去的一周里,已經(jīng)有一部分人開始使用這種特殊的工具了,這門課程一直在致力于這一工具的開發(fā),目的是為了讓課程變的更簡單,選課更人性化。
哈佛公開課 - 計算機(jī)科學(xué)課程節(jié)選
For example, let's pretend that you are speaking with a friend who had been studying for a test for some time.
例如，我們假設(shè)你跟一位朋友在聊天，他已經(jīng)為一門考試復(fù)習(xí)了好一段時間。
I'm sure 課堂 - SpeakingMax英語口語達(dá)人

Investors have been betting for some time that the worst is over for China.
FORBES: Recovery In China? Not So Fast