写文章必须追溯六经的本源，并参考《史记》《汉书》的写法。

The companies that thrive will be those that see environmental responsibility as an opportunity, not a burden.

Profitability and sustainability must go hand in hand—they are not mutually exclusive.

Poetry should surprise by a fine excess and not by singularity—it should strike the reader as a wording of his own highest thoughts, and appear almost a remembrance.