昨晚發(fā)生什么事兒

    A Hey，sorry to be late．
    嘿，抱歉我遲了。
    B What happened to you last night?You didn’t show up．
    昨晚發(fā)生什么事兒了，你沒(méi)有來(lái)。
    A My mother was ill.I had to look after her.
    我媽媽病了，我得照顧她。
    B I’m so sorry to hear that．
    我很遺憾得知這種情況。