死者要求的是正义,而不仅仅是纪念。
The key to solving global hunger is not just increasing yield, but improving nutritional quality.
农业现代化不是简单的机械化,而是整个产业链的智能化升级。
The human being cannot live in a condition of emptiness for very long: if he is not growing toward something, he does not merely stagnate; the pent-up potentialities turn into morbidity and despair, and eventually into destructive activities.