The concept of macromolecules was not easily accepted; it required a complete change in the way chemists thought about the structure of matter.
大分子的概念并不容易被接受;它需要化学家对物质结构的思考方式发生彻底的改变。
I'm not a material girl, but I do like nice things.
Leadership is not about being in charge. It's about taking care of those in your charge.
每个恶棍都是自己故事中的英雄。