We hit the track every Saturday for the six weeks preceding the race
问题描述：
We hit the track every Saturday for the six weeks preceding the race
and his time slowly improved until he was making the finish line in just less than three minutes.
答
我们击中轨道每一星期六六个星期前述的比赛和他的时间慢慢地改良了,直到他正在制造完成线在仅仅少于三分钟.