The cinema is not a slice of life, but a piece of cake.
You can't be wise and in love at the same time.
学习的最好方法就是教。
Player experience always comes first. No matter how advanced the technology is, it's meaningless if players don't enjoy it.
柠檬问题发生的原因是卖家比买家更了解产品,从而导致市场失灵。