1. Each time mine broke down, lost a screw, needed a new roller bearing, the brake wouldn't work, etc., and I called Suzanne, I had to endure a little lecture.
    每次我的轮椅坏了，掉了螺丝，需要换轴承，或刹车不灵等，我都打电话给苏珊娜，但每次都要挨训。

2. Wilma was bouncing the ball around under the basket.
    威尔玛正在篮下来回运球，

3. Who has not stood in awe at the sight of a spider pouncing on a fly, or a column of ants triumphantly bearing home an enormous dead beetle?
    当看到蜘蛛扑向一只苍蝇时，一队蚂蚁抬着一只巨大的死甲虫凯旋归时，谁能不感到敬畏呢?

4. When I played ball (poorly), he "played" too. When I joined the Navy, he "joined" too.
    我打球时（球技很糟），他也在"打"；后来我加入了海军，他也"加入"了。

5. Women of child-bearing age are at greatest risk, since their monthly bleeding is a major source of iron loss.
    育龄女性危险最大，因为月经是铁流失的重要原因之一。

6. While active, child-bearing age women are most likely to have low iron stores, he notes, "Men are not safe, especially if they don't eat meat and have a high level of physical activity."
    他还指出，虽然积极锻炼的育龄妇女最有可能铁离子储量低，"但男性也并非不缺铁，尤其是在他们不吃肉类而又从事高强度的体力活动的情况下。"

7. The sun looks like a big ball of fire.
    太阳看起来象个大火球。

8. This is a big ball.
    这是一个大球.

9. The wooden ball is heavier than the cotton one.
    木球比棉球要重.

10. The ball rebounded off the wall.
    球从墙壁弹回。