犯罪并非由贫困引起,而是由人们合法收入与非法收入之间的差距引起。
Education is the first step toward sustainable fishing and farming practices.
The dead outnumber the living, and their legacy lives on within us.
分析和代数之间的相互作用是数论中许多突破的驱动力。
成功是最好的报复。