It will stop waiting if the condition is fulfilled, or return a timeout exception if it exceeds the maximum waiting time.
它将在条件满足时停止等待，或者在超出最大等待时间时返回一个超时异常。
2
Most cell phones have a "master reset" to return the phone to factory-fresh condition.
许多手机都有“一键复位”的功能，可以让手机回到刚出厂的状态。
3
While the condition is specified before return, it is actually executed after the return value is computed but before the execution is handed to the caller.