重点讲解：
1. the capacity for sth.
能力；才能；
eg. Our capacity for giving care, love and attention is limited.
我们能够给予的关怀、关爱和关注是有限的。
eg. Perhaps because the solution is only a method of doubt, a skill, and the question must break the old, must have the capacity for innovation.
因为解决疑问也许只是一个方法、一个技巧，而提出疑问则必须突破旧的东西，必须具备创新的能力。
2. grow up
长大成人；
eg. When the children grow up, the parents grow old.
当孩子们长大时，父母们便老了。
eg. I like to muse about what I will do when I grow up.
我喜欢仔细思考长大后做什么。
3. be worthy of
值得…的；应该获得…的；
eg. His behavior is worthy of praise.
他的行为值得称道。
eg. I did not esteem him to be worthy of trust.
我认为他不值得信赖。