6.7 美音朗读版

If you sit a lot, get up and move around on occasion, and be sure to exercise.Using your muscles will keep them strong enough to support you effectively, 如果你长时间坐着，每隔一段时间起身在周围走动一下，另外一定要锻炼。经常锻炼肌肉让它们保持强健，以便于让它们更有效地为你服务，

If you sit a lot, get up and move around on occasion, and be sure to excercise. Using your muscles will keep them strong enough to support you effectively.

sit occasion muscles

If you set a lot ,get up and move around on the casion and be sure to exercise Using your musles will you keep them strong enough to support you effectively.

if you sit a lot get up andmove around on the occasion and be sure to excise using your muscles will keep them strong enough to support you effectively