爱惜时光

An English proverb says time is money, but time is more valuable. We can earn money again, but we can never get back time.

英语谚语说时间就是金钱，但时间更宝贵。钱可以再赚回来，但时间无法追回。

Many people forget the value of time. We must keep in mind that wasting time is equal to wasting life.

许多人忽视时间的价值。我们必须记住，浪费时间等于浪费生命。