Beso贝索bev.有；在；是；到达；拜访be greedy for gain贪得无厌be beaten to death被打死be off at the nail举止失常be quick at retort善于回嘴be discharged from被允许从 ... 出去be worth the price是值这个价钱的be a great one for非常喜欢be disappointed ofvt.因愿望没有实现而失望be on the decrease在减少中, 减下去be integrated into统一到 ... 中