Love is like a zipper.Only after you go through something together that you'd have unforgettable and unbreakable love. 爱情如拉链,只有共同经历过故事,才会有刻骨铭心,才会有不离不弃。
People who are serious about the relation are moody as they have devoted a lot that makes them worry about gains and losses. 动了真感情的人都会喜怒无常,因付出太多,难免患得患失。