The extent of protection afforded should depend upon the risk of harm and the likelihood of benefit.

提供保护的程度应取决于伤害的机率以及好处的可能性。

youdao

Here, the likelihood of benefit to the individual is very small - it is estimated that 850 people need to take drugs to lower their blood pressure to prevent a single stroke.

而在这里，单一品种用药获利的可能性是非常小的：假设850人需要服用药物降低血压仅仅是为了防止中风。

youdao

There is an obvious benefit to this procedure, namely the simplicity of installing updates and the increased likelihood of running an up-to-date browser.

这种自动更新的模式有一个显而易见的好处，那就是安装更新的简洁性增强了，以及用户运行最新版本程序的可能性大大提高了。

youdao

On the flipside, a number of health care companies that could benefit from the dwindling likelihood of a push to repeal Obamacare were at the top of the index.

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We'll look at the likelihood of winning and we'll look at the benefit that hosting the games will bring, not just to England, but the whole United Kingdom.

BBC: NEWS | UK | England considers World Cup bid

The benefit of inflation now is that it should bolster the housing market and reduce the likelihood homeowners will walk away from their underwater properties.

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