越来越多的研究发现：从整体上把握百米跑全程速度节奏是进一步提高成绩的有效方法。
More and more researches have discovered that only realizing the laws of variety of velocity in 100 m sprint holistically, can we improve the performance continually.
这不是一个好主意，走上跑步机，设定速度，然后以它跑完全程。
It's not a good idea to hop on the treadmill, set a pace, and stick with it for the entire run.
赢得奖金的标准是，设计者的机械必须能够全程攀上长达一公里的轨道，同时平均速度不能低于每秒5米（16英尺）。
To win the competition, a vehicle has to climb all the way up the kilometre-long cable, travelling at an average speed of five meters (16 feet) per second.
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