比之人所谓的天赋存在的自由，他遭受千倍的是天赋存在的枷锁。

He suffers a thousandfold more from his so-called freedom than from his imprisonment in natural existence.

youdao

碳纳米管是由比人的头发细千倍的石墨板卷曲成的管状结构。

Carbon nanotubes are rolled-up sheets of graphite thousands of times thinner than a human hair.

youdao

那是数千倍的速度增强，也是在过去15年的Web开发工作中实现的。

So that's a factor of a thousand increase in speed, which has happened during the time I suppose that the Web was being developed over the last 15 years.

youdao