网罗天下新鲜、好玩、有趣、时尚的英语表达，尽在独家专栏节目"E聊吧"。 本期节目的topic:一无所知 be completely in the dark一无所知，仍蒙在鼓里 身处于伸手不见五指的黑暗中，非常形象的表达，相信大家不难想象到这个表达的言外之意。 ing-bottom: 66.6%;">【例句详解】I am completely in the dark concerning their plans.我对他们的计划一无所知。 We were completely in the dark about his plan to sell the company.他计划将公司出售一事, 我们一直都被蒙在鼓里. 同样的意思我们也可以用keep someone in the dark; be left (kept) in the dark来表示: Don't ask me that. I am left in the dark myself.这件事不要问我，我自己也是一无所知。
