股票的价值在某一特定的时期内会有涨跌。Over a given period, the value of shares will rise and fall.我们期盼着他某一天再回家。We were expecting him home again any day now.疼痛是从他右大腿的某处开始的。The pain originated from a point in his right thigh....
He was discoursing to us on Keats.他正给我们讲济慈.They were discoursing over the latest gossip.他们在谈论最近的蜚短流长.They have been discoursing learnedly on this problem.他一直在深入研究这个问题....