模形式的算术是理解数论更深层次结构的关键。
The arithmetic of modular forms is a key to understanding the deeper structures of number theory.
True leadership in forestry means balancing economic growth with ecological stewardship.
Sustainability is no longer an option—it's a necessity for any business that wants to thrive in the future.
大学就像养老院，而且事实上，更多人死在了大学里。
林业创新不是可选项，而是生存的必需。