Smoking is the biggest preventable cause of death and disease.吸烟是死亡和疾病的最主要的可预防原因。

Nobody knew the cause of the explosion.没有人知道爆炸的起因。

The causes are a complex blend of local and national tensions.起因十分复杂, 地方性和全国性的紧张局势交融在了一起。

fundamental laws of biological cause and effect生物学上因果关系的基本规律

Nothing we have seen since has given us cause to change our mind.我们自那时起见到的一切都不构成改变主意的理由。

Only a few people can find any cause for celebration.觉得有理由庆祝的人少之又少。

I have no cause to talk to anyone from any other community.我没有理由跟其他任何社区的人讲话。

There is no cause for concern.没有必要担心。

Refusing to have one leader has not helped the cause.拒绝有人领导对达成这一目标毫无帮助。

They fought for the miners' cause.他们为争取矿工的利益而斗争。

The Raleigh International Bike Ride is open to anyone who wants to raise money for a good cause.罗利国际自行车赛对任何希望以正当理由筹款的人开放。

They make common cause for a few purposes, but for the most part, they pursue their own interests.他们是为了几个目标而进行合作, 但是多数情况下他们是在追求各自的利益。

Does smoking cause cancer?吸烟会引发癌症吗？

Attempts to limit family size among some minorities are likely to cause problems.试图对某些少数民族实行计划生育有可能引发一些问题。

a protein that gets into animal cells and attacks other proteins, causing disease to spread一种会进入动物细胞攻击其他蛋白质并造成疾病传播的蛋白质

This was a genuine mistake, but it did cause me some worry.这纯粹是个错误, 但也确实让我很苦恼。