After helping clean the window, he looked across the room to see if there was anything else he could do.

帮忙擦窗户后，他环顾房间看看还有什么可以做的。

Please clean the outside surface of the window.

请清洁窗户的外表面。

He used a scraper to clean the paint off the window.

他用刮刀清理窗户上的油漆。

Let me clean the window.

让我擦窗户吧。

You are to clean the window.

擦窗是我今天的任务。

Xiao Wang doesn't clean the window.

小王没有清洗窗户。

You can clean the window with me.

你可以跟我一起擦窗户。

Please clean the window as I can hardly see out.

请把窗子弄干净，我几乎看不到外面。

I have to stand on a table to clean the window.

我不得不站在桌子上擦窗户.