1.a good thing is known when it is lost.失去才知珍贵2.a man does not live only by bread.人不仅是靠面包过日子的3.a pet lamb makes a cross ram.宠坏的羔羊会变成恶羊4.an ill life, an ill end.恶有恶报5.as busy as a bee.非常忙碌6.as you make your bed,you must lie on it.自作自受7.bend the willow ...