在紧急情况下，你可以说 "Please come and rescue me as soon as possible." 这句话的意思是请尽快来救我。

这个表达式的来源可能来自于人们在遇到危险或需要帮助时对救援人员的呼救。例如，如果你在海上遇到了麻烦，你可能会呼叫救援船请求帮助。

下面是一些英文例句及其中文翻译：

"I'm stuck in a burning building. Please come and rescue me as soon as possible." (我被困在着火的建筑物里。请尽快来救我。)

"I'm lost in the woods and my phone is dead. Please come and rescue me as soon as possible." (我在森林里迷路了，我的手机没电了。请尽快来救我。)

"I fell off a cpff while hiking and I can't move. Please come and rescue me as soon as possible." (我在徒步时掉下悬崖了，我动不了。请尽快来救我。)

希望这些信息能帮到你！