necessary for

It's necessary for leading cadres to keep frequent contacts with the masses.

领导应和群众经常见面.

Continuous innovation is also necessary for success.

不断的技术革新也是成功的必要条件.

He won't go at a job with the confidence necessary for success.

他做工作缺乏成功所必须的信心.

They were ready to die , if necessary, for their country.

必要时, 他们愿为国捐躯.

A large income is not necessary for the full enjoyment of life.

要生活得十分愉快不一定要有高收入.

A binder is necessary for strand integrity.

粘结剂对纤维的集束性能是必需的.

Oxygen is necessary for all forms of life.

氧气是一切生命所不可缺少的.

It's necessary for us to net the currant bushes.

我们有必要用网盖上红醋栗树.

No previous experience is necessary for this job.

这一工作无需相关的经验。

It was not often necessary for her to retract a statement.

她一言既出,通常不至于撤回.

This has made it necessary for agriculture and industry to develop very quickly.

这就使得工农业必须飞速发展.

It is necessary for us to exercise the duties of our office.

我们必须履行公务责任.

It is necessary for us to take part in physical labour.

我们参加体力劳动是十分必要的.

Food subsidies are necessary for keeping down the price of dairy products and bread.

食品补贴对控制乳制品和面包的价格是必要的.

Some goods, necessary for development, are available only from abroad.

一些对经济发展不可缺少的商品只能从国外获得.