不的

An inattentive pupil is unnecessarily an unclever boy or a girl.

不专学生不一定就一个不聪明孩子。

It's not proper to patch the roof with nailsick boards.

用多次钉过钉而不结实木板修补屋顶不适当。

It’s impolite to make a tardy appearance.

晚到不礼貌。

He has to deduce what he can from the few scanty cluse available.

他必须根据现有几条不充分线索进行推理。

It is not advisable just to work away without making a timely summing-up of experience.

一味埋头干下去不做及时经验总结不可取。

It is rude to grab a seat.

抢占座位不礼貌。

Block out this unimportant detail at the top of your picture.

底片上把图像上部这个不重要细节涂抹掉。

She struggled to maintain the charade of not being afraid.

她竭力装出不害怕样子。

A weak dyke bursts easily before a flood.

大水首先冲毁不坚固堤防。

There are many inequalities in the law.

法律中有许多不平等规定。

It is wrong to make fun of a cripple.

嘲笑残疾人不对。

It is impossible to satisfy all demands.

有求必应不可能。

They complained of injustice in the way they had been treated.

他们抱怨受到不公平对待。

To be rude to the old is not proper.

对老人粗鲁不适当。

It was a case of monumental bad-manners.

极不礼貌事例。

She asserted the charge to be incorrect.

她断言这起指控不正确。

They demand a refund on unsatisfactory goods.

他们对不满意货品要求退款。

People often derogate what they don't understand.

人们常诋毁他们不懂东西。

Kate's perverse decision not to cooperate held good.

凯特执意不合作决定仍然有效。

Crowds of faceless people pour into the city each day.

每天大批不知名人涌进城市。