解释:一天放过敌人,会留下长期的祸害。
Life is made up of sobs, sniffles, and smiles, with sniffles predominating.
Nothing will come of nothing.
自由民主的传播和世界经济的整合创造了一种情况,即大国不再愿意相互开战。
The music industry is brutal, but if you're good enough, you'll survive.