心海若冰
发生:happen, take placehappen常指那些偶然的或未能预见的事情“发生”。有时还可表示“碰巧;恰好”之意。如: A terrible earthquake happened in Taiwan on the evening of October 31st. It happened that I had no money on me. I happened to meet my old friend in the street.take place通常指“(某事)按计划进行或按计划发生。”此外还有“举行”之意。如: Great changes have taken place in China. The sports meeting will take place next Friday.