We left the rough track and bumped our way over a rugged mountainous terrain.

我们驶离坎坷的小道，又颠簸过了崎岖多岩的山地。

《柯林斯英汉双解大词典》

Banding the birds allows us to track them over their lifetime.

用带子给鸟类做标记能够帮助我们追踪它们，并监视其终生的动态。

youdao

youdao

He would fall over the bridge onto the track right in the way of the trolley car.

他就会摔下桥,正好摔在电车轨道上挡住电车。

耶鲁公开课 - 公正课程节选

Now I don't know if you can read it because it's a little blurry, but a diet program that's been successful over two thousand years; can't beat that kind of a track record.

我不确定你们能否读懂它,其内容有些模糊,但该减肥方案已有两千年的成功史,这个记录是难以打破的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

LONDON, England (Reuters) -- Pop star Robbie Williams lost a High Court copyright battle on Monday over a track on his top-selling album "I've been expecting you, " and was warned he would have to pay "substantial" damages.

CNN: Robbie Williams loses copyright battle

If one train were to run over that track then on the train we would also have Point A1 on the wagon of the train correspondent to above Point A and also one other corresponding Point B1 right above Point B.

FORBES: Colliding Galaxies Provide A Glimpse Into Our Future

With 175km of track over 10 lines, the MTR accommodates 4.15 million passengers every day.

BBC: Subway systems by the numbers