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

VOA: special.2009.08.05

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

It took three weeks for Grant's men to reach the steamboat landing.

VOA: special.2009.11.19

He has been in the hospital for more than three weeks, fighting what the royal palace calls a lung inflammation.

VOA: standard.2009.10.15

Danner says the CIA interrogators tried to keep Zubaida constantly awake for the three weeks he was strapped to the chair, spraying water in his face if he fell asleep.

VOA: standard.2009.03.23

General Aziz announced his candidacy in an interview with the al-Arabiya television network, saying he will step down in three weeks and allow the President of the Senate to run the country during his campaign for the presidency.

VOA: standard.2009.03.29