The book sold 20 000 copies within two weeks.

这本书在两周内销售了2万册。

《牛津词典》

youdao

General Fonseka says this will be done within two weeks.

Fonseka将军表示两周内就能完成。

youdao

He says the changes went into effect on May twenty-ninth with the goal to process all requests within two weeks.

VOA: special.2009.06.11

Within two weeks, more than fifty thousand had reached Fort Monroe, southeast of Richmond.

VOA: special.2009.09.17

About two hundred farmers signed up for the insurance within the first two weeks that it was being offered there.

VOA: special.2010.05.11

The company warned passengers to expect teething problems, but promised to fix them within two weeks.

BBC: Jersey's bus company in timetable blunder

They instead must place an order, and the Japanese company promises to deliver within two weeks.

FORBES: Magazine Article

This one has been completed -- a preliminary report -- within two weeks' time.

WHITEHOUSE: Press Briefing on Security Review