我认为他应该把时间花在更有意义的事情上，比如锻炼或阅读。

I think he should spend time on more meaningful things, such as exercising or reading.

youdao

因此记下你的祝福，但是要选择适当的时间以保证这个锻炼有意义。

So count your blessings, but choose a timetable that keeps the exercise meaningful.

youdao

研究人员说，这一发现对促进人们锻炼身体有很大的指导意义，并且为改变健身房的运作方式提供了支持依据。

The findings have important implications for the promotion of physical activity and support a change in the way gyms operate, the researcher said.

youdao