be afraid, be afraid of, be afraid for (1)be afraid意为"害怕",如果后接宾语从句,意为"恐怕……", 用来表示常有歉意的回话或引出令人不满意的消息。 I am afraid I can't help you...
go on 继续 go on doing继续干某事,不停地干某事 go on with 继续 go out 出去,熄灭 go over 仔细检查,复习 go through 浏览;翻阅,通过
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