Only by mastering core technologies can we remain invincible.

债券市场是市场心理的最终晴雨表。

A language that doesn't affect the way you think about programming is not worth knowing.

The energy transition is an opportunity, not a threat, for those willing to embrace change.

解释：不在农忙时役使百姓而耽误农时，那么可以保证百姓富裕。