The teacher often detains the lazy pupils at school to do their homework.

老师把懒的学生留在学校写作业。

Americans speak with derision of those who are lazy.

美国人总是带着嘲笑的口气谈论那懒的人。

The writer characterized the protagonist in his latest novel as lazy and selfish.

作家把他最近一部中主人公的性格描述成懒私。

As rust is to iron,so is laziness to man.

懒对于人好比铁生了锈。

Work is a dirty word to these lazy kids.

工作对于这懒的年轻人来是个犯忌的字眼。

He was wont to say that children are lazy.

他孩子们懒。

Knowlege is gained from assiduity,unwisdom is resulted from sluttery!

知识是从刻苦中得来，无知是从懒中美成！

He is old and fat and indolent.

他年老肥胖而懒。

"In his eye, the cat is the epitome of laziness."

他认为猫是懒的化身。

He is intelligent, to be sure, but he’s also very lazy.

他固然聪明， 可是也很懒。

Those who hardworked looking for extra time.

懒的人熬时间,勤劳的人挤时间.

Idleness is the parent of all vice.

懒为万恶之源。

One of his frailties of human nature is laziness.

他的弱点之一是懒。

We scolded him for his laziness.

我们责备他懒。

He was scolded for being lazy.

他因懒而受斥责。

Sloth is the mother of poverty.

懒是贫穷的原因。

The teacher flayed the idle students.

老师严责那懒的学生。

Absence of competition makes for sloth.

没有竞争会导致懒。

I impute his failure to laziness.

我把他的失败归咎于懒。

It's laziness, pure and simple.

这纯粹是懒。