如果你不能安全地开采它,你根本不应该开采它。
勇敢就是无条件地爱一个人,不期待任何回报。
Investors should avoid market timing and stock picking.
Sustainability should be at the core of every chemical company's strategy, not just an afterthought.
皮革的未来在于平衡传统与创新,尊重工艺同时拥抱新技术。