He received a doctorate of philosophy in political science at Columbia University.他获哥伦比亚大学政治学博士学位.I graduated first in my class in political science.我学政治,毕业考头等的.Bob is best remembered for his work in economics, jurisprud...
The men danced and the women clapped...男人们跳舞，女人们拍手。Amy went and kissed him, and then danced out of his reach.埃米过去吻了他一下，接着就从他怀里跳开了。Thompson pumped his fist in the air and danced on the infield as the crowd roared.人们欢声雷动,汤...
He has a great number of English idioms at his command.他掌握了大量的英语成语.A great number of water fowls dwell on the island.许多水鸟在岛上栖息.It affords a livelihood to a great number of people.这给许多人提供了生计....
当有人觉得情绪低落时，要努力相互打气。Try to support each other when one of you is feeling down.他们感到要为自己加油打气，自信满满地去打比赛并不容易。They find it difficult to pump themselves up for the games.我写那首歌是给我自己打气的。I wrote that song just to cheer myself up....