当教授坚持说计算机科学是X但不是Y时，请对他的研究生抱有同情心。
When a professor insists computer science is X but not Y, have compassion for his graduate students.
Ethernet is a shared medium, and the key to its success is its simplicity.
05年穆里尼奥首次率领切尔西拿到联赛冠军
土地会与倾听者对话；再生农业就是修复这种对话。