未来的竞争是技术的竞争,是人才的竞争。
Good deeds do not cancel out bad, nor do bad deeds erase good.
一个人学得越多,就越能看到还有多少东西需要学习。
The future of global politics will be shaped by the competition between democratic and authoritarian systems.
数字技术的融合将彻底改变传统煤炭开采方式。