英語口語練習小對話 第345期:來龍去脈
A: Peter really is a remarkable expert! There is very little he doesn’t know.
Peter真是個了不起的專家！他知識淵博。
B: I have exactly the same feeling. This afternoon he explained the ins and outs of the stock to me. He knows a lot about investments.
我有同感，今天下午他給我解釋股市的來龍去脈，他在投資方面見多識廣。
