发生happen;occur;arise;take place 什么情况都可能~。Anything may happen./改革开放以来,人们的生活水平~了翻天覆地的变化。Earth-shaking changes have taken place in people’s livelihood since the adoption of the the reform and open-up policy./汽车~故障。The car broke down./~新的问题。New problems have cropped up./~冲突conflicts flared up; have a conflict; come to a clash/~地震an earthquake occurred/~误会misunderstanding arose/~兴趣become interested in;take an interest in(sth)/~遗传学developmental genetics |