idle time waste time的用法和样例：
例句
- You should never cast away your time.
你决不能浪费时间。 - Why waste time and energy on something so hopeless.
干吗在这种毫无希望的事情上浪费时间和精力。 - One should not loiter his time away.
人们不能虚度光阴。 - A practical person does not spend his money and time foolishly.
一个有头脑的人是不胡乱花钱和虚度光阴的。 - A loafer always has the correct time.
游手好闲的人总是知道确切的时间。 - I have no sympathy with an idle fellow like him.
我不同情像他那样游手好闲的人。
