Aisles should be wide enough so that people can exit the area quickly in the case of an emergency.

过道的宽度要足够，能使观众在紧急情况下快速撤离。

youdao

The antipassback system prevents reusing cards to access the same area within a specified period of time, or until the card has been used to exit the area.

另外，此系统防止了在特定的时间段内重复使用一个门卡去进出同一地方。

youdao

Nor would a Greek exit be disastrous for the euro area.

对于欧元区而言希腊的退出也未必就是灾难性的。

youdao

Road closures around Hyde Park are put in place at specific times to make sure everyone can exit the area safely.

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"What the Greek election does is largely removes from consideration the likelihood of some near-term disorderly Greek exit from the eurozone area, " Kurtz said.

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