With their special padding and hightech soles, youd think that running shoes were designed to keep your feet healthy. 你可能认为跑步鞋拥有特殊衬垫和高科技鞋底的设计会保持你的双脚健康。 But, in fact, a recent study sho...
By Stephanie Ho Washington 04 January 2006 The sole survivor in a coal mining disaster in the U.S. state of West Virginia was the youngest of the 13 miners who were trapped 80 meters underground, foll...
