The+比较级表示越……，就越……。例句：The happier you are，the more friends you will make（你越开心，你交的朋友就越多）。

the比较级例句：The more difficult the questions are, the less likely he is able to answer them（问题越难，他回答出来的可能性就越小）；The more I read the book，the more I liked it（这本书我越看越喜欢）。