The windmill has stopped.

　　風車不動換了。

　　Let me fire up another window.

　　讓我再打開一個窗口。

　　Maximize the window to full screen.

　　將窗口最大化。

　　Would you be kind enough to close the window?

　　請把窗子關上好嗎？

　　Do you think you could open the window?

　　請打開窗子好嗎？