fall/drop into one's lap if something good falls/drops into someone's lap, it happens to them without any effort on their part 如果某件好事fall/drop into someone's lap，那么就是说这件好事不需要他们付出任何努力就会发生在他们身上 “Fall/drop into one's lap "一般用于描述的是意想不到的事情的发生，而这件事情的发生对某人是有利的。比喻意外获得的便利或好运，得来全不费功夫。 It could be that what you want just drops into your lap without you knowing about it. 很有可能你想要的东西，在不经意间就到来了。