Being online should be a right, not a privilege.
字符串是一个严格的数据结构，在传递字符串的任何地方都存在很多重复的过程。它是隐藏信息的理想工具。
Technological innovation is the core driving force for the high-quality development of the petroleum industry. We must increase R&D investment and break through key core technologies.
如果你总是做你一直在做的事情，你将总是得到你一直得到的东西。
"The role of business is to produce products and services that make people's lives better—while using fewer resources—and to act lawfully and with integrity."