It is pretty much an upper-middle-class British colour," says Ho. "Who else could afford to join international car racing?

胡（Ho）先生说，“它可以说是英国中上层社会的流行色，”“其他人谁能有钱参加国际汽车赛呢？

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Formula Sports A set of specifications, including engine displacement, fuel capacity, and weight, that determine a class of racing car.

训练课程：一套规程，包括发排机排量、燃料容量和重量，决定着赛车的级别。

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To match the car's performance characteristics, the Grand Cherokee SRT-8 offers enhanced ride and handling, and first-class braking with an ultra-high performance Brembo racing-style braking system.

与解放油罐车的性能特点、大切诺基srt - 8骑马和处理提供了增强，以及一流的制动性能Bremboracing - style有超高的刹车系统。

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Let's say I got up late and I am racing to get to class.

比如，我起晚了,我冲向教室。

麻省理工公开课 - 固态化学导论课程节选

The 22-year-old is in his third season of elite-class racing, and has made a big impression in his two previous campaigns.

BBC: Jorge Lorenzo has fitness doubts ahead of Qatar MotoGP

The Pattern is designed to provide good tests for horses at the right stage of their development and it also guarantees top-class racing throughout the season.

BBC: The big races

With his regular 600cc class not racing at Snetterton, Steve de la Cour joined the others in the Powerbikes class, where he placed 30th, 21st and 28th.

BBC: Jersey's racers toil in Norfolk