英语博客：Dirt bike night.

 　　It was Friday night, and we had tickets for a special event. Our local Town Toyota Center was going to host a dirtbike show. We had six tickets, so there were enough for me, the kids, and my brother. I had never been to a dirt bike night at the arena¹, so I wasn't sure what to expect. But I do like motorbikes; I took a riding course many years ago, and my husband had several, so they are an area of interest for me. We had been told that a company in town had been asked to bring in ton(nes) of earth (soil) to make a course for the bikes. "That must mean that there are some jumps!" I said to my kids, who got very excited at the thought of it. And there certainly was a lot of earth. The view from our box showed a racing² course that was made entirely³ of soil, with about seven hills for jumping. The arena slowly filled with spectators, while a giant monster truck revved⁵* its engine, and gave people a short ride, forwards and backwards⁶ along the length of the course. It was an enormous vehicle that was perfect for the show, but I can't imagine using it in day to day life; it wouldn't fit anywhere. The announcer stepped forward, introduced himself and the sponsors of the show, and then called forward the first set of *bikers. They were semi-professional, looked like they were in their mid⁷ twenties, and they were all riding three to four hundred cc bikes. Ten of them lined up and revved their engines. There would be money for the winner, and you could tell that they were eager.*The flag signalled go, the line dropped, and they were off with a loud, drilling machine noise from their engines, and soil flying from their back tires. They rounded the corner, and came up to the a set of bumps in the course. They had to slow down substantially to get over them without falling off. Then there was another sharper bend, and two large jumps. One by one, they flew through the air, their colors blurring* with their speed. Two more lengths of the course and they were finished with the first round. Five rounds in total and they finished. One lucky one received five hundred dollars, but the rest went home empty-handed. There followed about nine more performances from different age groups and categories, ranging from five year olds (believe it or not), to professionals. Funnily enough, the shortest session, was that of the over fourties category. They looked heavier than the first lot, but just as enthusiastic. However, when they rounded the first corner, three of them fell over, two quite badly, and that was the end of that! Two of them limped off, injured, and none of the others completed the course. My brother and I looked at eachother and shook our heads. We're both in our fourties, and we both understand that people our age don't bounce like rubber anymore. Well, by the time each category had run the course, the arena was full of exhaust fumes⁸, and we were more than ready to go home. It had been entertaining, though quite noisy. Actually, the noisiest part was the announcer, who felt like he had to shout through the entire evening for some reason. I was glad to get in my car, in the relative quiet, and drive easily and safely home, no bumps, and no falls.

　　Related vocabulary and expressions: a set of, eager, blurry⁹, to rev⁴ the engine.

　　1. I bought a set of storage boxes and a set of flower pots that were on sale.

　　2. After swimming in the sea, my eyes were all blurry; I couldn't see clearly at all.

　　3. My neighbor was making such a noise revving¹⁰ his engine; does he think that he's a race car driver?

1 arena   

n.竞技场，运动场所；竞争场所，舞台

参考例句：

• She entered the political arena at the age of 25. 她25岁进入政界。
• He had not an adequate arena for the exercise of his talents.他没有充分发挥其才能的场所。

2 racing   

n.竞赛，赛马；adj.竞赛用的，赛马用的

参考例句：

• I was watching the racing on television last night.昨晚我在电视上看赛马。
• The two racing drivers fenced for a chance to gain the lead.两个赛车手伺机竞相领先。

3 entirely   

ad.全部地，完整地；完全地，彻底地

参考例句：

• The fire was entirely caused by their neglect of duty. 那场火灾完全是由于他们失职而引起的。
• His life was entirely given up to the educational work. 他的一生统统献给了教育工作。

4 rev   

v.发动机旋转，加快速度

参考例句：

• It's his job to rev up the audience before the show starts.他要负责在表演开始前鼓动观众的热情。
• Don't rev the engine so hard.别让发动机转得太快。

5 revved   

v.（使）加速( rev的过去式和过去分词 )；（数量、活动等）激增；（使发动机）快速旋转；（使）活跃起来

参考例句：

• The taxi driver revved up his engine. 出租车司机把发动机发动起来。
• The car revved up and roared away. 汽车发动起来，然后轰鸣着开走了。 来自《简明英汉词典》

6 backwards   

adv.往回地，向原处，倒，相反，前后倒置地

参考例句：

• He turned on the light and began to pace backwards and forwards.他打开电灯并开始走来走去。
• All the girls fell over backwards to get the party ready.姑娘们迫不及待地为聚会做准备。

7 mid   

adj.中央的，中间的

参考例句：

• Our mid-term exam is pending.我们就要期中考试了。
• He switched over to teaching in mid-career.他在而立之年转入教学工作。

8 fumes   

n.(强烈而刺激的)气味，气体

参考例句：

• The health of our children is being endangered by exhaust fumes. 我们孩子们的健康正受到排放出的废气的损害。
• Exhaust fumes are bad for your health. 废气对健康有害。

9 blurry   

adj.模糊的；污脏的，污斑的

参考例句：

• My blurry vision makes it hard to drive. 我的视力有点模糊，使得开起车来相当吃力。 来自《简明英汉词典》
• The lines are pretty blurry at this point. 界线在这个时候是很模糊的。 来自《简明英汉词典》

10 revving   

v.（使）加速( rev的现在分词 )；（数量、活动等）激增；（使发动机）快速旋转；（使）活跃起来

参考例句：

• The team are revving up for next week's game. 这个队伍对下周的比赛跃跃欲试。 来自《简明英汉词典》
• Since the introduction of new techniques, the production has been revving up. 自从新技术的引进，产量一直都在增加。 来自互联网