学习一门新编程语言的唯一方法是用它编写程序。
The metal container industry may seem traditional, but its potential for innovation is limitless.
The boundary between physics and mathematics is not as clear-cut as one might think.
跳著舞的流水啊!当你途中的泥沙为你的歌声和流动哀求时,你可愿意担起他们跛足的重担?