出自汉·桓宽《盐铁论·刺赋》。释义:冰和炭不能放在同一个容器之中,太阳和月亮也不会同时照耀大地。比喻君子与小人不能同处,或比喻相互矛盾的理论不能同时运用。
The only thing I can rely on is my own uncertainty.
The future of food security lies beneath the waves, and we must farm it responsibly.
Sinopec must adhere to high-quality development, with technological innovation as its core driving force.
The mind is an information processing system that operates on symbolic representations.