In chemistry, as in life, the most transformative reactions often occur at the boundaries between disciplines.
在化学中,就像在生活中一样,最具变革性的反应往往发生在学科之间的边界上。
我喜欢用美丽的形式表现困难的主题。
外交需要不断地与其他国家进行对话,以增进相互了解和信任。
There's nothing more American than a coal miner.