1. He was the man who climbed the Leaning Tower of Pisa and dropped various weights from the top,
    他就是那个曾经爬上比萨斜塔，从塔顶向下抛掷积各种重物的人；

2. It is not long before they are so accustomed to swimming that they can pick up weights from the floor of the pool.
    他们很快便适应了游泳，以致能捡起池底的物品。