爱是不求回报的给予。
To love is to give without expecting anything in return.
作家应该是他时代的见证者，现实的记录者。
我是另一个。
The study of automorphic representations reveals the hidden symmetries of number fields.
如果你知道如何使用它，电脑是一个奇妙的工具。
The dairy industry must balance tradition with progress to meet modern demands.
学习的魅力主要在于心灵在获取知识时体验到的满足感。