37. The custom can be traced back to the roman era.付小费这种习俗这种风俗可以追溯到古罗马时代。38. A more common belief is tips were first given in the 18th century England...2015-08-06
用逆向法学习快两年了，感受真是太多了。千言万语汇成一句：It is terrific. It really works. I believe it. It can lead me to touch down.用逆向法学习，我最大的收获是重新认识了学习英语，学习英语是一种永不停歇的大脑英语思维的自我训...2015-08-06
13. College students were a major force in the campaign, although participants of all ages were involved.尽管参加这次运动的人涉及到各个年龄段的人，但是大学生是这场运动的主导力量。14. thir...2015-08-06
take place发生，进行take the place of… 代替…make sense讲得通，有意义a great/good deal of大量(修饰不可数名词)influence on影响reply to…回答…，答复…once upon a time从前once in a while偶尔...2015-08-06
25. What they reject more than anything is conformity.他们所厌恶的莫过于循规蹈矩。26. These are not questions the old generations can shrug off lightly.对于这些问题，老一代人确...2015-08-06
49. Henry’s goal was to design and equip vessels that would be capable of making long ocean voyages without having to hug the shore.亨利王子的目标是要使设计和装备的轮船...2015-08-06
by all means无论如何，必定by means of… 借助于…，用…by no means决不by mistake错误地in nature本质上on occasion有时，不时in particular特别地，尤其，详细地in the first place起初，首先in the last...2015-08-06
