A writer must be stubborn, must have a vocation of sacrifice, and must accept that literature is a very cruel mistress.
作家必须固执,必须有牺牲的使命,必须接受文学是一个非常残酷的情人。
The future of agriculture lies in sustainability and technology.
文明的分布并非偶然,而是遵循与气候条件密切相关的明确规律。