Open the window there's quite a fug in here.

打开窗户吧--这里的空气不新鲜了。

youdao

There is a fug in here, please open the window.

这里空气闷浊，请把窗子打开。

youdao

There is a fug in here, please open the window.

这里空气闷浊，请把窗子打开。

youdao