1. He was astonished at what he found. A man was lying in the box on top of a pile of woollen goods.
    看到的情景使吃惊，箱内有一个人正躺在一堆毛织品之上。

2. He fell. The wolf came close to him, but the man was ready. He got on top of the wolf and held its mouth closed and bit it with his last strength.
    他倒下了。狼缓缓靠近他，但他却准备好了。他跳到狼身上，紧紧卡住狼的嘴，然后用仅剩下的一点力气咬住它。

3. And we have to lower into the ground and haul out of the ground great lengths of drill pipe which are rotated by an engine at the top and are fitted with a cutting bit at the bottom.
    我们必须把很长的钻杆一节节地钻入地下，然后再从地下拉出来。钻杆顶部安装的发动机带动钻杆旋转，它的底部装有钻头。

4. At the top of the building there is a red flag.
    大楼楼顶有一面红旗。

5. A man was lying in the box on top of a pile of woollen goods.
    一个男人躺在箱子里的一堆毛织品上。

6. A flag was hoisted on top of the building.
    大楼顶上升起了一面旗帜。

7. At the top of the hill you looked down on the peacefull landscape.
    在山顶上你俯瞰那宁静的风景。

8. Although the limestone surface is gone, the huge stones are exposed and you could climb on them, like steps to the top.
    大金字塔表面的石灰石已经剥落，不过大石块裸露了出来，人们可以像登台阶似的一步一步地爬上顶端。

9. As the grocery items moves along the conveyor belt, the checker passes each item over a glass plate in the counter top, making sure that the UPC symbols can be read by the laser beam under the glass.
    食品杂货经传送带传到收款员跟前，收款员随即将每一物品搁在柜台上的一块玻璃板上一扫，好使板下的扫描机阅读条形码。

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。