Food safety is another problem: it can be hard to know where the food comes from.

食品安全是另外一个问题：很难知道食品来源。

youdao

Ferber's concept design is, he says designed for a world where "safety is a luxury".

费伯的概念设计用他的话说就是为了一个“安全是种奢侈”的世界而造。

youdao

The single worst thing you can do from a safety point of view is have a sunken tub, where all of your weight goes on to the foot in the tub.

单从最糟糕的角度看，安全的做法是，保证在一个浴缸内，你的体重都能集中到脚部。

youdao

And with budget cuts on everyone's agenda, the question now is where will they come from and will they endanger the German social safety net.

VOA: standard.2010.06.16

So from our point of view, we're not in a position to recommend a risk should be entered into routinely where there is no safety concern that would justify taking that risk.

BBC: How France and UK differ on implants

Ministers also want best-before and use-by guidelines - mandatory under European law where health and safety is concerned - to be more easily understood.

BBC: Food sell-by dates may be ditched

There are also exemptions for blue badge holders and for the use of a hosepipe for cleaning in some situations where health and safety is an issue.

BBC: Q&A: Hosepipe bans