一个种族一个种族

race track───竞赛的跑道；[核]跑道形电磁分离器

relay race───接力赛

brace bracket───斜撑座

arch brace───拱支撑

hand brace───手摇钻，手钻

knee brace───n.角拉条；[机]膝形拉条；[机]角撑，隅撐

neck brace───颈托

As Flavio said before, we will approach the use of KERS race by race.───就像花布刚才说的，我们一站又一站比赛渐渐接近了使用KERS的途径。

sportswriter Jimmy Cannon—“A credit to his race, the human race”—sounds condescending now, but it reflected the impact that Louis had on white perceptions.───体育记者Jimmy Cannon称赞路易斯道，“这是他的种族的荣耀，也是全人类的荣耀。” 现在我们听起来有点屈尊的意思，但这也反映出路易斯在改变白人认识方面的影响。

By quietly trying to conceal a man's race, Microsoft has inadvertently made race an issue.───由于偷偷地隐瞒了一个人的种族，微软无意中引发了种族问题。

You have said repeatedly that this season is unfolding race by race - not according to sweeping general trends.───问：你曾经再三说过，本赛季的胜负会随着比赛地进行逐渐揭晓，而不会是一个一边倒的趋势。

I think race by race we are improving the car and now it's very good to be in the top three all the time.───我认为赛车随着比赛的进行正逐步有所改善，而能呆在前三名则一直是非常不错的事情。

PS: I think we have to take things race by race, testing ban or no testing ban.───帕特-西蒙兹：我认为我们必须一场比赛一场比赛地看，有测试禁令或者没有测试禁令。