把窗户关好，不然屋子里就太冷了。

Shut the window, otherwise it'll get too cold in here.

《牛津词典》

在你离开之前，要注意把窗户关好。

See that the Windows are closed before you leave.

youdao

把窗户关好，以防下雨。

Keep the window closed in case it rains.

youdao

把窗户关好，以防下雨。

Keep the window closed in case it rains.

youdao