沙丁鱼是生活在海中的小鱼。Pilchards are small fish that live in the sea海豹和鲸鱼是海中的动物.Seals and whales are marine animals.我们常在电视中见到海中的立标.We often see pharos on the sea in TV....
I'm having a hell of a wild time demonstrating this car.为展示这种车子,把我搞得狼狈不堪.Protesters found a novel way of demonstrating against steeply rising oil prices...抗议者找到了抗议油价飞涨的新办法。Candidates who answered "b" could be awarde...