当天气变冷,而你穿的又不足以御寒时,你一定想弄明白:是跑起来能让自己暖和一点,还是走慢一点能避免凛冽的寒风?
(via MinuteEarth)
原创文章,作者:ItWorker,如若转载,请注明出处:https://blog.ytso.com/212027.html
当天气变冷,而你穿的又不足以御寒时,你一定想弄明白:是跑起来能让自己暖和一点,还是走慢一点能避免凛冽的寒风?
(via MinuteEarth)
原创文章,作者:ItWorker,如若转载,请注明出处:https://blog.ytso.com/212027.html