E coli O157H7 is a particularly dangerous strain of e coli.

大肠杆菌0157H7是极危险一种大肠杆菌菌株。

'The work appears to be light and the pay munificent.'

'工作看来很轻松，报酬却极优厚。'

Because this moment doesn't warrant such behaviour.

因在这个时候，这种行是极不恰当。

Only one boy in four survives this rigorous training.

训练极严酷 四个男孩里只有一个存活。

So its adverse effect on health also makes its timely measurement important.

因此它对健康造成不利影响也使得及时测量变得极重要。

And this is how it can become very morally pernicious… very morally dangerous.

这对社会道德是极不利、极危险。

France has formidable foreign-intelligence services that spy on America, for economic and political advantage.

法国外国情报系统极强大，令人生畏，它了经济、政治上利益，也在监视美国。

But an unguarded chick is desperately vulnerable.

没有保护雏鸟极脆弱。

For sustained brain power, opting for a varied diet of nutrient-rich foods is critical.

让脑持久，选择营养丰富多样化饮食极重要。

Yes, exactly. And this issue is very sensitive in both countries.

对，没错。对两国来说，这个问题极敏感。

Screening also finds this cancer early, when treatment works best.

筛查可及早发现癌症，这对于治疗极重要。

Jay Leiderman, a Californian lawyer, thinks sentences are “hysterically unjust”.

来自加利福尼亚律师杰•雷德曼（Jay Leiderman）认相关案件判决“极不公”。

Boston is a compact and highly livable city.

波士顿不大，却是极适合居住城市。

Whatever she uploaded, the encryption is remarkable.

她上传东西 加密极厉害。

A blizzard is a severe, a serious, snowstorm which lasts for some time.

Blizzard是极惨重、一场很大且持续一阵子风雪。

This adjective is used to describe the sky when there are a lot of clouds.

这个形容词是用来形容极多云天空。

They say it could be very effective in diagnosing positive patients in low-income countries.

他们说，这在低收入国家中检测阳性患者可能极有效。

The lip is absolutely razor-thin, and I think all wine can benefit from that.

杯口极纤薄，我认任何葡萄酒都能因此受益。

That's, for me, the most critical thing.

这对我来说，是极重要事情。

And it's so important that the world understands it at this point.

而且这一点极重要，全世界此时必须了解这些信息。