He keeps himself fit by running 5 miles every day.
他每天跑五公里以保持身体健康。
疯狂英语拿手好戏卡
甜言蜜语 - 额外成就感（二）
📚 句中词汇解析
从本句中提取的重要词汇
pron. （反身代词）他自己;（用以加强语气）他亲自，他本人;
"Yielding himself to his feelings of worthlessness, he tried to kill himself."
他总是觉得自己一无是处, 便企图自杀.
近义：herself, him, itself, oneself, themselves, yourself
n. 跑步;运转;流出;
adj. 跑着的;流动的;连续的;操作中的，运转着的;
v. 跑;运转(run的ing形式);
"He kept up a running commentary on everyone who came in or went out."
他不断地对上下场的每一名队员进行解说。
近义：march, operation, race, run, working, footrace
反义：lagging, leisurely, phlegmatic, poky, slowish, sluggardly