A woman's extra risk increased by 2% for every additional year she had been smoking.

吸烟史每增加一年，女性的患病风险就增加2%。

youdao

The reason is simple: in return for shouldering extra risk, investors require a bigger income.

原因很简单：作为承担额外风险的回报，投资者们要求更高的收入。

youdao

What we have to do is ensure that the person deploying them is not put at extra risk from using them.

我们必须做到的是确保使用者在行动时不会置身于额外的危险中。

youdao

A separate study has found that age, gender and where a person has extra body fat may affect the risk of migraine.

VOA: special.2009.03.18

Firstly, there is a tiny extra risk of complications because of the general anaesthetic.

BBC: Heart bypass - with local anaesthetic

For those willing to take an extra risk, "it's an advantage, " Mr. D'Andrea says.

WSJ: Putting Stocks in Hock: Securities Back More Big Loans

Economic theory says that when investors take on extra risk, they ought to be rewarded with higher returns.

ECONOMIST: When the sea dries up