j****e
发帖数: 12067 | | L****e
发帖数: 584 | 2 下面两段来源于World Cup referees outrun players。此文发表在雅虎。作者是2002
日韩世界杯的裁判。他是美国人。
The first fitness test requires speed. A referee runs 40 meters six times.
Each of the six sprints needs to be completed in 6.2 seconds for a male
referee. He is allowed 1 minute and 30 seconds between each sprint.
The second test examines the referee's stamina in repeated high-intensity
runs. He must run 150 meters in 30 seconds, and then must walk 50 meters in
35 seconds. This is repeated 20 times, which equals 10 laps ar
【在 j****e 的大作中提到】
: 边裁是不是可以跑得慢点没事?
| s***s
发帖数: 4329 | 3 象你那样的没问题
【在 j****e 的大作中提到】
: 边裁是不是可以跑得慢点没事?
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