【倒计时-4】听力训练Day 28 | 坚持到最后才是真正的胜利！每天一篇英语小短文，打卡31天提升听力！—整天坐着会短命？

Sitting all day long can shave years off your life—at least that’s what we’ve been told.  Now, researchers from the University of Exeter and University College London are coming to sitting’s defense. They say we’ve got it backwards.  According to Fusion.com, the researchers argue in a new study that sitting is not the problem--lack of exercise is.  Richard Pulsford is from the University of Exeter and is lead author of the study.  He said in a press release that the findings suggest reducing sitting time might not be quite as important for mortality risk as previously publicized.  Rather, "encouraging people to be more active should still be a public health priority."