诗歌可以激发情感,可以观察社会,可以交流思想,可以抒发怨愤。
The ability to create and sustain large, complex organizations is one of the key factors that distinguish successful societies from unsuccessful ones.
词语不是透明不变的晶体;它是活的思想的外衣,会因使用环境和时代的不同而大幅改变其色彩和内容。