track in track

The presence of MOW equipment either occupying the wrong track or fouling an adjacent track has been the cause of serious accidents in the past.

过去，护路设备占用错误轨道或阻塞相邻车道是造成重大事故的原因。

This has turned the three hours of practice on Grand Prix Fridays into highly valuable track time, as it is now teams' only real opportunity to track test in-season developments.

这就使得大奖赛中周五在赛道上三个小时的练习赛变得逾足珍贵，因为这三个小时就是车队在赛季中进行在赛道上测试开发的唯一机会。

However, timestamps of the ratings, which are given in Track 1, are withheld for Track 2.

但是，打分的时间戳在track 1中给出，但是在track2中被保留。