in the event of ——

if —— happens

如果發(fā)生…；萬一

this will reduce the chance of serious injury in the event of an accident.

如果發(fā)生意外事故，這會減少重傷的可能性。

in the event that

if; should it happen that

假若；倘若

in the event that an attack is launched, the defenders will have been significantly weakened by air attacks.

如果發(fā)動攻擊，空中打擊將使防衛(wèi)者的防衛(wèi)能力大大減弱。

in that event

if that happens

如果是那樣的話；在那種情況下

in that event, the US would incline toward a lifting of the arms embargo.

在那種情況下，美國可能會取消武器禁運。

at all events

In any case.

在任何情況下，不管怎樣

in any event

In any case.

在任何情況下，不管怎樣

in the event

If it should happen; in case.

如果發(fā)生；萬一發(fā)生