happen to sb.是什么意思?

happen to sb.是什么意思? happen to sb 意思 sth.happen to sb. happen to sb 造句 sb.happen to do sth. sth.happen to sb.造句 用happen to do和happen to sb.造句 happen to sb.有这种结构吗? 用sth happen to sb 造句 what happen to sb 还是 what happened to sb happen 有 sth happen to sb或者sb happen to do sth 那么occur同样的用法吗? happen to sb和happen to do sth 造句并解释造的句子 sth.happen to sb.怎么造句啊?还要用过去式 sb happened/happen to do这两个那个对 take sb to.是什么意思 Back to sb是什么意思 visit to sb是什么意思 HAPPEN ON ...这个短语 和sth happen to sb什么区别?