化学之美在于它能够在分子水平上解释世界。
The future of farming lies in the balance of tradition and technology.
在不自由的世界里生存的唯一方式,就是让自己变得彻底自由,以至于你的存在本身就是一种反抗。
The typewriting machine, when played with expression, is not more annoying than the piano when played by a sister or near relations.