I'm sorry you've had a wasted journey.

抱歉劳你白跑一趟。

I wondered darkly if I was wasting my time.

我忧郁地想我是不是在浪费时间。

A responsible government shouldn’t waste the taxpayers’ money.

一个负责任的政府不应该浪费纳税人的金钱。

Ensure that all the waste is properly and safely disposed of.

一定要适当且安全地处理所有废料。

I think it is a totally unwarranted waste of public money.

我认为这是毫无正当理由地浪费公款。

Papa would not permit the waste of a single drop of water.

爸爸不允许浪费一滴水。

The program to phase down waste in natural sources is progressing successfully in the country.

逐步减少自然能源的浪费正在这个国家顺利进行。

The floor was bestrewn with waste paper.

地板上到处都是废纸。

This is a waste and useless tyre.

这是个废弃无用的轮胎。

The explorers spent months in the Arctic wastes.

探险家们在北极荒原上工作了几个月。

Rivers are often defiled by waste from factories.

河水常被工厂中的废物污染。

She consigned his letter to the waste basket.

她把他的信丟进废纸篓。

The blood exports waste products from the tissues.

血液把身体组织里的废物排出。

The city was burnt to a desolate waste.

这城市被焚毁成废墟。

Their team was penalized for intentionally wasting time.

他们的球队因故意拖延时间而受罚。

People should keep away from the radioactive waste.

人们应远离放射性废物。

What a fearful waste of time and money!

这样浪费时间和金钱真是不得了!

You mustn't waste a grain of rice.

你不能浪费一粒米。

Don't waste the flour; there isn't much.

不要浪费面粉，没有多少了。

Instead of wasting time, she employed herself in reading.

她专心致志地看书, 不白白浪费时间。