Zhè bù diànyǐng miáoxiě le yī jiā rén de bēihuānlíhé.
This movie depicts the ups and downs of a family.
Tips
history
This idiom comes from Su Shi's (苏轼) famous Mid-Autumn Festival poem: 人有悲欢离合,月有阴晴圆缺 (People have sorrows and joys, partings and reunions; the moon waxes and wanes).