Drinking and listening to the flute, at another time downing water and dieting, now practicing gymnastics and again idling and neglecting everything, and sometimes spending his time as though he were occupied with philosophizing.

小酌及聆听笛音，偶尔饮酒餤美食，有时锻炼体能,有时没事干,什么也不做，有时也花时间,进行哲思。

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And he was working out really hard and he prepared for it.

为这个比赛，他很勤奋地锻炼，做了精心的准备。

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So I need to do something intelligent to exercise my brain.

所以我得做点开动脑筋的事情让大脑也得到锻炼。

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I went to the gym and I exercised a lot.

我刚刚去健身房做了大量锻炼。

I feel like 实战 - SpeakingMax英语口语达人