One day in perfect health is far better than an eternity in any other state.
数学是一门活生生的学科,不断演变和发展。
The meaning of life is not in how much you have, but in how you face loss.
我们回收和循环利用的每一块塑料都是迈向更清洁地球的一步。
Intelligent mining is the key to high-quality development in the coal industry.
The camera makes everyone a tourist in other people’s reality, and eventually in one’s own.