1. As our classes were very large, I was only able to answer a couple of questions in each class period.
    由于班大，每堂课能轮到我回答的问题寥寥无几。

2. "Maybe your parents could help him. He should probably talk to them. What class is it?"
    "也许你父母能帮助他。他也许该跟你父母谈谈。是什么课程？"

3. "I don't get it. Why does he have to drop out? He's only failing one class," said Autumn.
    "这我就不明白了。他为什么想中途辍学？他只不过一门功课不好，" 秋说道。

4. Asked how he succeeded, the student explained he had just come from a physics class on pendulum motion. What he had learned in one context transferred to a completely different one.
    当被问到是如何取得成功时，大学生解释道，他刚刚上完一堂有关摆动的物理课。他是把课堂上学到的知识应用到了一个完全不同的地方。

5. Automobile production is down; bicycle production is up. Crowded highways, high gasoline costs, and ease of bicycling are three reasons for this change.
    汽车产量在下降，自行车产量在上升。导致这一变化的三个原因是：拥挤不堪的高速公路、价格昂贵的汽油以及方便自如的自行车出行。

6. "If they're doing really badly in a subject, that makes kids want to cheat so they can get a better grade," says first Class Scout Ben Patrick, 11, from Troop 69, Palatine, Illinois.
    "孩子们如果某一门功课学得实在太差，他们就会想作弊，这样他们就能得个好一点的分数。"本·帕特里克说。本，11岁，来自伊利诺伊州的帕拉蒂尼，是第69中队的一名一等童子军。

7. And most of all, he bought the run-down Gordon Arms Hotel and totally restored it, transforming it from a mess into a glorious first-class hotel with 30 handsomely furnished rooms, wood-paneled stairs, false bookshelves with fake leather books and an
    而最主要的，是他将年久失修的戈登·阿姆斯旅馆买下并完全改装，将这堆废墟变成了一座富丽堂皇的一流宾馆，内有30间装修华丽的房间，木质镶嵌的楼梯，摆满了人造皮革装订的书籍的书架，和一间高级餐厅。

8. Athletes in high-impact sports such as running may also lose iron through a phenomenon where small blood vessels in the feet leak blood.
    运动员从事高度剧烈的运动，比如跑步时，也可能会因为足部细血管失血的现象而使铁质流失。

9. A cloned Albert Einstein might fail his physics class.
    克隆出的阿尔伯特·爱因斯坦可能物理课不及格。

10. And to withstand the force of high-G movements, he must also be in top physical condition.
    而且为了承受高度超重力运动所产生的力，他的身体状况也必须是一流的。