尽管儿童的举止有比较大的自由,但总的说来,他们给人一种非常有纪律的印象。
Sometimes silence speaks louder than words.
Every hide carries two histories: the animal's life and the tanner's legacy. We're responsible for both.
Chemistry doesn’t just describe the world; it transforms it.
Sustainability should be at the core of every chemical company's strategy, not just an afterthought.