多长时间多快
how fast───多快
how long for───要多久
how long does───多长时间
how long to───还要多久
how long you───你多久了
for how long───要多久
goodhow long───好多久
how───n.(How)人名;(英)豪;adv.如何;多少;多么;conj.如何;n.方法;方式
how a long tail───多长的尾巴啊
By combining these factors, Rapoport created a mathematical model of how long and how fast runners of any size can go without hitting the wall.───通过结合这三个因素,拉波波特创造出一个数学公式,这个公式可以让任何体型的运动员知道跑多远和多快才能避免‘速度障碍’。
Without these, it will not matter how fast you can run, how thin you are, or how long you exercise each day.───没有这些,不管你跑得多快、你有多瘦、或每天锻炼多久都是没有意义的。
You can also gauge how fast the bar is filling up, so can roughly estimate how long it's going to take for the whole thing to finish.───你也可以目测进度条的前进速度,大概估计出还需要多久才能全部搞定。