粮食问题不仅是经济问题,更是政治问题,关系到国家的长治久安。
I'm not afraid to fall in love. I'm afraid to fall for the wrong person again.
The best ideas often come from the most unexpected places.
社会结构的研究是对社会关系系统的研究。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.