There is a biological rhythm for learning, though it affects different people in different ways.

学习是有生物节律的，尽管它对不同的人造成影响的方式不同。

youdao

Not worried about food poisoning, though it affects one in four Americans a year and kills 5, 000?

不用担心食物中毒？然而每年全美就有四分之一的人受此影响，并有5000人死于食物中毒。

youdao

Though the region suffers from rampant piracy, it mainly affects international shipping rather than locals.

虽然该地区海盗活动猖獗，但海盗活动主要影响国际航运，而非当地。

youdao

By contrast the estate tax, even though it affects few families, has a high public profile.

FORBES: Where's My Tax Cut?

Though the region suffers from rampant piracy, it mainly affects international shipping rather than locals.

ECONOMIST: Somalia��s woes

In other words, Mr Mishkin suggests the Fed should cut interest rates before a deflating housing bubble affects the real economy, even though it resisted acting before an inflating bubble created dangerous economic distortions.

ECONOMIST: Economics focus