Smoking does nothing but harm to people's health. 吸烟对健康只有坏处。

　　You look pale today. 你今天脸色苍白。

　　If a person doesn't exercise,he gets sluggish. 如果一个人不运动，他会变得没精打采。

　　I try to keep on doing exercises every day. 我每天都锻炼身体。

　　I run everyday in order to lose weight. 我每天都跑步是为了减肥。

　　You can speak this... 你可以说这个……

　　Aren't you feeling well? 您不舒服吗？

　　You know that is tempting but it really is not good for our fitness. 你知道，啤酒很有诱惑力，但对健康没什么好处。

　　I'm becoming chubby,and I have to slim down. 我越来越胖了，我得减肥。

　　To my mind, the best way to keep fit is to go in for sports. 依我看来，保持身体健康最好的办法就是参加体育运动。

　　I lost ten kilos by exercising. 我通过运动减去了10公斤。

　　Yoga is rather popular nowadays. 现在瑜伽挺流行的。

　　Jim, how often do you come bowling? 吉姆，你多久打一次保龄球？

　　Why don't you attend an aerobic class? 你为什么不去参加一个有氧健身班呢？