tracy07280917
发生Occur A violent earthquake occurred there.那里发生了强烈地震。happenSomething unexpected happened.发生了意外。take place Tremendous changes have taken place here.这里发生了巨大的变化。 take place, happen, occur这组词都有“发生”的意思，其区别是：take place 多表示情况或事情按计划发生。如：The story took place in 1917.(故事发生在1917年。)happen 是常用词，指偶然或按计划的发生。如：When did the explosion happen?(爆炸什么时候发生？)occur 是较正式的用词，主要用于突然发生。 ——摘录于有道词典欢迎采纳，谢谢！
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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.
