我可以开窗/关窗吗？

Is it all right if I open/close the window?

我总是忘了关窗.

I always forget to close the windows.

我妻子提醒我关窗.

My wife reminded me to close the windows.

我妻子提醒我我关窗.

My wife warn me to shot the window.

我关窗您不会介意吧?

Eg: Do you mind my closing the window?

记得关窗（某事记得该被做）？

The window remembers to be closed(done)

莉莉，他在关窗吗？

Is he closing the window, Lily?

有人没关窗就走了.

Someone has left the window open.

你离开前请关窗。

Shut the window before you leave, please.

防低频噪声“关门、关窗”往往起不到作用。

Anti-low-frequency noise close, closing a window are often ineffective.