跨国合作对解决全球粮食安全挑战至关重要。
Future competition is about the industrial chain; enterprises must build ecological synergy advantages.
Medicine is my lawful wife, and literature is my mistress.
The artist is a child of his time, but woe to him if he is also its disciple, or even its favorite.
解释:过去和现在风俗不同,为什么一定要效仿古代?