名词
1. We need to reduce our dependence on oil as a source of energy.
在能源方面，我们需减少对石油的依赖。
2. He lived in a state of dependence on his friend's help.
他依靠朋友的帮助而生活。
3. He's not a man you can put much dependence on.
他不是值得你信赖的人。
4. He is his mother's sole dependence.
他是他母亲唯一所能依赖的人。