窗户

Let's clean the window.

让我们来擦窗户吧。

Five and six,clean the window.

五和六，擦窗户。

I'll clean the window while you are washing the floor .

你清洗地板时，我来擦窗户。

We divided the work, he to clean the window and I to sweep the floor.

我们分了工，他擦窗户，我扫地。

Is he supposed to clean the outside of the window of only the inside?

他应该把窗户外面擦干净，还是只擦里面就可以呢？

I'll clean the window while you is washing the floor .

你清洗地板时，我来擦窗户。

Let me clean the board/window.

让我来擦黑板、窗户。

He asked me to clean the windows if I had time .

他要我擦一擦窗户，如果我有时间的话。

Because it is my first time to do housework,my mother asks me to clean the windows.

因为这是我第一次做家务，妈妈让我帮她清洁窗户。

Our work is to clean the windows.

我们的任务是擦窗户。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。