He earns his living as a motorcar driver.

当汽车司机持生活。

The police are responsible for the preservation of law and order.

警察负责持法律与秩序。

The conservatives are keen to maintain the status quo.

保守派热中于持现状。

The judge upheld the lower court's decision.

法官持下级法院的判决。

He sucked hard for air to keep breathing.

拼命吸气以持呼吸。

The company has struggled to maintain its domination in the marketplace.

该公司奋力持其市场优势。

The idea is to maintain the regularity of the heartbeat.

问题就是要持心跳的规律性。

Orle or Tressure - Preservation or protection.

财物、-持者或保者。

That old man lives on the earnings of his daughter.

那个老女儿的收入持生活。

It is one of the duties of the police to preserve public order.

警察的职责之一是持公共秩序。

He earns a precarious living as a window washer.

做擦窗工持着朝不保夕的生活。

He gave money for the sustenance of a poor family.

把钱给一穷家持生活。

The Supreme Court is expected to uphold the death sentence.

预计最高法院将持死刑的原判。

Is tenability human body normal what is visual vitamin?

可持体正常视觉的生素是什么？

Costs will have to be kept down if severe public censure is to be avoided.

要避免公众严厉的指责就得持低成本。

The trophectoderm maintains the pressure by pumping the fluid into the caity.

滋养层通过向腔内泵入液体来持这种压力。

A diet lacking in nutritional value will not keep a person healthy.

缺乏营养价值的饮食不能持的健康。

Richard's elation at regaining his health was short-lived.

理查德身体康复后的喜悦没持多久。

The urban homeless are often in desperate need of sustenance.

城市里无家可归的极其需要食物来持生命。

We all have an interest in maintaining the integrity of the ecosystem.

持生态系统的完整是我们共同的利益。