We commence building next week.

　　我們下周破土動工。

　　The sale starts next week.

　　特價促銷從下星期開始。

　　We moved house last week.

　　我們上星期搬家了。

　　The weekly meeting enables employees to air their grievances.

　　周會可以讓雇員訴說他們的委屈。