You need four to six weeks' convalescence.

你需要四至六个星期的康复期。

《牛津词典》

SP release schedules are approximately every four to six weeks.

SP发行周期大概为4至6周。

youdao

Doctors say it normally takes four to six weeks for full recovery from the procedure.

医生们说，一般来说，这样的手术后需要四到六个星期完全恢复。

youdao

Later,she takes the soap out of the mold and places it in a storage area to cure or dry for four to six weeks.

VOA: special.2011.03.09

Those tests,we anticipate, will take approximately four to six additional weeks."

VOA: standard.2009.06.26

"He could be out for four to six weeks with a knee injury, " said Hill.

BBC: Worcester Warriors coach Richard Hill hails Tom Arscott

But the damage was bigger than expected and he will be four to six weeks.

BBC: Arsenal's Theo Walcott out for up to six weeks

The company typically runs sales for brands for three to five days every four to six weeks.

FORBES: Connect