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

2. The heavier the arrow, the greater its penetration into the target.
    箭越重, 射入靶子越深。

3. The heavier the arrow, the greater its penetration into the target.
    箭越重, 射入靶子越深。

4. The heavier I was, the more I would make fun of my sister and mother for their imitating:
    我个头越长高，我就越要取笑姐姐和妈妈学"她们"的样子：

5. Her shopping had tired her and her basket had grown heavier with every step of the way home.
    去商店买东西把她搞得筋疲力尽；在回家的路上，她每走一步，就感到手里的篮子又重了一点。

6. As he pulled himself along, the bag became heavier and heavier.
    他不停地走着，小包变得越来越重。

7. Some are harder and heavier than others.
    有些比较硬，比较重。

8. I only knew it felt a little like sadness but heavier than that.
    我只知道这种心情有点像悲哀，但又比悲哀更沉重。