For three weeks a big operation went on to recover the wreckage from the sea bed.

一项大规模行动持续3周以从海床寻找残骸。

《柯林斯英汉双解大词典》

It's been hot and humid for three weeks straight.

天气已连续三个星期又热又湿。

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You haven't put any money in the kitty for three weeks.

你已经3个星期不交公共储金了。

《柯林斯英汉双解大词典》

"Abu Zubaida was shackled to a chair for three weeks without moving so his legs became blistered."

VOA: standard.2009.03.23

He went up North from Denmark to a deserted island of the coast of Norway and stayed there for about three weeks.

他从丹麦北部,来到了挪威海岸的一个荒芜的岛上,并在这里呆了三周。

麻省理工公开课 - 固态化学导论课程节选

Starting on Friday, this year's festival will run for more than three weeks.

VOA: special.2009.08.05

The Arkansas Democrat-Gazette is reprinting its 1957 front pages every day for three weeks.

ECONOMIST: Desegregation 40 years on

Theater owners soon suspended screenings of Fire, which had attracted big audiences for three weeks.

CNN: BURNED BY HOME FIRES

Gold prices have been trending lower on the daily bar chart for three weeks.

FORBES: Gold Solidly Lower, at 6-Week Low, on Technical Selling, Bearish Outside Markets