农业中最大的风险是世界在变化,而我们却停滞不前。
The Government of the United States is a definite Government, confined to specified objects. It is not like the state governments, whose powers are more general.
乳制品行业必须与技术一起发展,否则就有被淘汰的风险。
Writing is a way of living life more intensely, of giving it more meaning.