【简答题】How often one hears children wishing they were grown-ups, and old people wishing they were young again. Each age has its pleasures and its pains(痛苦), and the happiest person is the one who enjoys what...
【简答题】We often hear that children wish they were grown-ups, and that old people wish they were young. __小题1:__ The happiest people enjoy what each age gives them without wasting their time in useless regret...