the mainspring of a reform movement改革运动的主要推动力Her jealousy is the mainspring of the novel's plot.这部小说情节中贯穿了她的忌妒之心.My life has been music, and a constant search for it has been the mainspring of my life...我以音乐为生，对音乐的不...
You begin to understand what actions were the mainspring of the story.你开始体会到是什么样的行动在推动这个故事的发展。My life has been music, and a constant search for it has been the mainspring of my life.我以音乐为生，对音乐的不懈探索已经成为我生活的动力。Her jealousy...
鞋的作用是什么? 它们是保护脚的.What's use of shoes? They are the protection for feet.它们是保护脚的.They are the protection for feet.建筑工人需要穿坚固耐用的工作靴来保护脚.The construction workers need to wear heavy - duty work boots to protect their feet...
These figures were often spuriously computed by selecting particularly favorable sample groups.这些数字往往是用错误的方法计算出来的，所用的都是特别挑选出来的对自己有利的样本组。When selecting boots, fine, quality leather will be a wise investment.在挑选长筒靴的时候，购买上等...