Try to imagine the difficulty, in the event of an emergency, of evacuating such an area with its millions of residents.

想象一下在紧急情况下，疏散这个有百万居民的区域的难度。

youdao

This has yielded some practical plans, such as notifying police and fire stations about local garage labs, to avoid unpleasant surprises or false alarms in the event of an emergency.

这已经产生了一些切实可行的计划,如通知当地警察和消防站当地车库实验室的情况,以避免在紧急情况下的不愉快意外或假警报。

youdao

To ensure that the facility is used only in an emergency, the charge the Fed makes for such lending is usually one percentage point above the money-market rate it targets in its daily operations.

为了确保这一措施只在紧急时候使用，美联储的此类贷款的收费通常比货币市场利率高一个百分点，对象则是日常业务。

youdao

The Skyhook was an emergency device designed to rescue people in areas that were hard to reach, such as spies in enemy territory.

VOA: special.2009.01.14

The event was attended not only by doctors,nurses, and delegates from international aid groups, but also by people from outside the health sector planners,architects and engineers who talked about ways of building hospitals in such a way that they would be ready for an emergency.

VOA: standard.2009.10.14

The most dangerous substances - such as those that could cause cancer - will be banned, with member states only allowed to make exceptions in strict circumstances, such as in an emergency public health crisis.

BBC: Pest control laws

We have legal documents that allow anyone to make quite clear what they want in an emergency such as stopping breathing.

FORBES: Nurse Refuses To Give CPR, Senior Dies: Ethical Problem Or Legal Issue?

The force could also be made available to support the UN in an emergency, such as the crisis in May when UN peacekeepers were attacked and taken hostage.

BBC: UK boosts Sierra Leone force