作者:小雅和英美友人 (1) Short-distance running 短距离跑 50-meter dash and 100-meter dash are called short-distance running. 50米跑和100米跑叫短跑。 These require explosive power and speed. 它们需要爆发力和速度。 (2) Middle-distance running 中距离跑 800-m running and 1500-m running are called middle-distance running. 800米跑和1500米跑叫中距离跑。 (3) Long-distance running 长距离跑 Any runs longer than 3 miles, such as 10Ks and marathons are long-distance running. 长于3英里的赛跑,如1万米和马拉松,叫长跑。 Middle-distance and long-distance running require a smartly-adjusted speed, strength, and endurance 中长跑需要巧妙的调整速度,还需要力量和耐力, so that you can last through the entire distance and keep up a good pace. 这样你才能完成整段路程,并保持较好的配速。 【当当】你和宝宝说英语:日常生活(第一卷) ¥59 购买