小羊请小狗吃饭,它准备了一桌鲜嫩的青草,结果,小狗勉强吃了两口,就再也吃不下去了。过了几天,小狗请小羊吃饭,小狗想:我不能像小羊那样小气,我一定要用最丰盛的宴席来招待它。于是,小狗准备了一桌上好的排骨,小羊一口也吃不下去。有时候,己之所欲,也勿施于人。凡事不要把自己? The lamb puppy eat, it prepares a table of fresh grass, the result, the dog barely ate two, will not eat anymore. A few days later, the puppy invited the lamb to eat. The puppy thought: I can not be as stingy as a lamb, and I must entertain it with the most abundant banquet. As a result, the dog prepared a good pork ribs on the table, the lamb can not eat a go. Sometimes, do what you want, do not impose on others. Do not take everything yourself