To understand recursion, one must first understand recursion.
要理解递归，首先必须理解递归。
The construction industry must evolve or risk becoming obsolete.
能源转型不仅仅是更换燃料，而是整个能源系统的转型。
Sustainability is not an option; it's a necessity for the future of mining.
Memories, even your most precious ones, fade surprisingly quickly. But I don’t go along with that. The memories I value most, I don’t ever see them fading.
【释义】挖井没挖到泉水，如同没挖；只差一步却没走到目的地，如同没走。【延伸】忙，可以，但是要忙得有结果，忙完了，人要有所成长。要在这个世界上获得成功，就必须坚持战斗到底，剑至死都不能离手。没有结果的努力，都是白费劲。
Every day is a new opportunity to change your life.