Excessive conformity is usually caused by fear of disapproval.过于墨守成规通常都是由于担心得不到认可。He clucks in disapproval.他不满地咂咂嘴。Persistent disapproval or criticism can be highly demoralizing.一再的否定和批评可能会对信心造成严重打击。...
the abolition of serfdom in Russia in 18611861年农奴制在俄国的废除Islanders have campaigned for the abolition of one of the three tiers of municipal power on the island.岛上居民发起一场运动，要求废除岛上三级市政管理层中的一级。Abolition of children's fac...
染色体也决定动物的性别.Chromosomes also determine the sex of animals.四种染色体的每一种都沿着纵向分裂.Each of four chromosomes divide longitudinally.利用显微镜检查细胞染色体可以发现胎儿的性别。Microscopic examination of a cell's chromo-somes can reveal the sex of ...