译文:独自在东风中舞动细腰,是为了谁忧愁怨恨又是为了谁娇艳呢?
The poet is a liar who always speaks the truth.
所以大国攻打小国,那是互相残害,大国的错误必然反过来使其本国受害。 
The future of forestry lies in balancing economic needs with ecological responsibility.
互联网应该面向所有人——它太重要了,不能落下任何人。
The universe is a vast and mysterious place, and we are just beginning to understand its secrets.