47.man ropes required. Man ropes not required.

需要扶手绳，不需要扶手绳。

Even hailing or flagging a taxi does not require speaking.

即使打车也无需张口。

Some may simply not require collecting that information.

有的只是不需要收集那些信息。

The job does not require very special skills.

这项工作不需要非常特殊的技能。

In the U.S., military service is not required.

在美国，人们不需要服兵役。

Some schools don't require any at all!

有些学校根本不要求考试！

Government buildings do not require fire safety clearance.

政府办公楼无须防火安全通道。

This doesn't require any immediate response, but please keep an eye on the situation.

这样不要求对方立即回复，但请对方关注情况。

It doesn't require chemicals or microscopes.

这项新技术不需要化学药品，也不需要显微镜。

But a high-quality work relationship does not require friendship.

但高质量的工作关系并不需要友谊。

Typically treatment for premature atrial contractions isn't required.

通常房性期前收缩并不需要治疗。

It does not require organs from genetically engineered pigs.

它不需要转基因猪的器官。

The actress isn't required to attend the hearing.

这位知名女演员并没有被要求出席听证会。

Improving doesn't require a bunch of super-technical knowledge.

改进并不需要大量的超级技术知识。

You don't need it. It's not required.

你不一定要写。这不是必须的。

It's not required, but it's a good idea.

好像没有要求，不过这是个好主意。

But private sales do not require a federal background check.

但私卖是不需要走背调这一步的。

One, businesses that do not require your presence to operate.

一、不需要你在场就能正常运作的企业。

Which was cheaper, and didn't require wax to stay shiny.

这种方法更便宜，而且不需要打蜡来保持光泽。

They're not required to bow to political or diplomatic pressure.

他们不会因屈服于政治或外交压力而让步。