thousands and tens of thousands of

There have indeed been thousands and tens of thousands of them!

真是成千成万!

Many migrants travel several or tens of thousands kilometers between their breeding and wintering grounds annually.

许多候鸟每年在繁殖地和非繁殖地(越冬地)之间进行数千甚至上万公里的长距离迁徙.

To "have thousands and tens of thousands of people shot"& is this the way to resolve contradictions among the people?

杀几千几万人，是解决人民内部矛盾的方法吗？

Thousands and tens of thousands of compounds are known to the chemist today.

成千上万的数以万计化合物是已知的化学家今天.

She shares the places she stays and the food she eats on the Internet with tens of thousands of followers.

她在网上与成千上万关注她的人分享她的住处和食物。

They say the government is not doing enough to investigate tens of thousands of killings and disappearances over the past few years.

他们说政府在调查过去的数年中发生的成千上万的谋杀和失踪事件上做得并不够。

When night falls, red and blue and other colors cast a hazy glow over a city lit up by tens of thousands of neon signs.

当夜幕降临时，红色、蓝色和其他颜色为这座被成千上万个霓虹灯指示牌点亮的城市蒙上了一层雾蒙蒙的微光。

Dozens of jails were smashed open and tens of thousands of patriots were set free.

有几十座监狱被砸开,放出了数以万计的爱国者.

Ms Wu said every single one of the several hundreds of sensors, thousands of gear wheels and tens of thousands of components in the docking module was developed and produced by Chinese institutions and companies.

武平表示，对接装置中的几百个传感器、几千个齿轮和几万个组件，每一个都是中国的研究所和企业自主开发和生产的。

Buyers and other businessmen from Africa tend to stay in major cities when they travel to China, but there are also tens of thousands of Chinese workers in Africa who come home for annual vacations.

来到中国的非洲买家及其他商人往往待在大城市，但是在非洲还有数以万计的中国务工人员，他们每年都会回国休假。

Tens of thousands of dolphins and small whales are brutally massacred every year.

每年有数万条海豚和小鲸鱼惨遭杀戮。

It has by tens of thousands nerve ending and nerve center connect cheek by jowl.

它有成千上万的神经末梢与神经中枢紧密相联.