文学是社会的镜子,反映其美德和恶习。
The most important thing is to awaken in the child his own will and ability to create.
钢铁塑造了过去,但创新将决定它的未来。
撒谎的麻烦在于你必须记住一切。
可持续性不仅仅是一个流行词;它是负责任的采矿的基础。