不礼貌的

Don't talk back to your parents .It's impolite.

不要和你的父母顶嘴，这是不礼貌的。

It is bad manners to speak of one's own country.

把自己的国家说得很糟，那是不礼貌的。

It's bad manners to smoke in the crowded bus.

在拥挤的公交车上抽烟，是不礼貌的行为。

It's bad manners to make fun of a person who is in trouble.

拿困境中的人开玩笑是不礼貌的。

Its bad manners to make fun of a person who is in trouble.

拿困境中的人开玩笑是不礼貌的。

If you can't listen, but you can read and speak, the only way is that you have to ask others write down what they want to say ,when you talk with others. but i think it's very discourteously of making others diccommodiousness.

举个例子，你不会听，但是会看，会说，那么当你在与别人交流的时候，唯一的办法就是要求他人，把他要说的写出来，这样劳驾别人我觉的是非常不礼貌的。

Think that this is the arrogant expression with block of wood courtesy.

认为这是傲慢和不礼貌的表示。

Late to school is not a good manner for a student.

作为学生，上课迟到是不礼貌的。

Door It's impolite to knock at the door in that way.

那样子敲门是很不礼貌的。

But sudden accelerations to rid yourself of fellow riders are not polite.

但是在队伍前忽然加速是不礼貌的。

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％。