Our policies must be as dynamic as the oceans they aim to protect.
清白的良心是一个温柔的枕头。
数学的语言是宇宙的语言,通过学习它,我们可以理解宇宙。
The string is a stark data structure and everywhere it is passed there is much duplication of process. It is a perfect vehicle for hiding information.
技术不仅仅是一种工具,它可以让学习者拥有以前可能没有的声音。