作家最大的挑战不是找到正确的词语，而是在这些词语中找到真相。
The construction of intelligent mines is the future direction of the coal industry.
最好的投资是那些能够改变世界的人。
Only by mastering core technologies can we control our own destiny.
The stranger is close to us, insofar as we feel between him and ourselves common features of a national, social, occupational, or generally human, nature. He is far from us, insofar as these common features extend beyond him or us, and connect us only because they connect a great many people.