只锻炼男人

exercise regularly───定期锻炼；定期运动

exercise bench───运动台

exercise benches───健身椅

exercise control───演练控制

exercise bicycle───运动自行车

exercise book───练习本

exercise books───练习簿

Think, first, of the influence for good which men of intelligence may exercise in the world, if they will only put their culture to the right use.───首先想想，有知识的人只要愿意将自己的文化用于正途，就能产生善的影响。人类的烦恼，一半来自无知。