1. One good turn deserves another.
善须善报；要以德报德；好人应得好报。
2. Never the twain shall meet.
二者永远合不到一起；泾渭分明；大相径庭。
3. Variety is the spice of life.
经历丰富多彩才令生活充满乐趣。
4. Nothing ventured, nothing gained.
不敢冒险就一事无成；不入虎穴，焉得虎子。
5. Virtue is its own reward.
施恩无他图，有德便是报；美德本身就是报偿。
6. Walls have ears.
隔墙有耳。
7. Waste not, want not.
勤俭节约，吃穿不缺。
8. A watched pot never boils.
心急水不开（越心急，时间过得越慢）。
9. (There are) no two ways about it.
肯定无疑；别无它途。
10. There’s more than one way to skin a cat.
（要做成某事）方法不止一个；有的是办法。
