民主必须在每一代人中焕发新生,而教育是它的助产士。
I'm not going to change who I am because of what people say.
海洋保护区不仅仅是保护工具,更是对我们共同未来的投资。
Music is the remedy for the soul.
The study of algorithms is as much about creativity as it is about logic and mathematics.