The novel is the most democratic of all art forms because it depends only on the reader’s imagination.

经济与生态之间的平衡是现代林业的核心。

I'm not perfect - and I don't pretend to be.

计算理论的美在于其抽象和概括的能力，将具体问题转化为通用解决方案。

冠军的远见在于无人注视时仍弯腰挥汗、精疲力竭。