农业

• Historically, shifting cultivation was not limited to the tropics .
  历史上烧垦农业并不限于热带。
• Mechanization opens the way for skilled jobs in agriculture .
  机械化为农业的技术工种开辟了道路。
• U.s. agriculture must maintain its technological leadership .
  美国农业应保持其技术上的领先地位。
• Agriculture occupies an important place in the national economy .
  农业在国民经济中占有重要地位。
• Agriculture was not much .
  农业不发达。
• In china, southern agriculture begins in the yangtze river valley .
  中国南方的农业从长江流域开始。
• Japanese farmers give adamant support for import restrictions .
  日本农业主对限制进口表示坚决支持。
• The agricultural performance in asia was only slightly better .
  亚洲的农业生产状况仅仅稍微好一点。
• Within the farm community itself there are severe income disparities .
  农业界内部，收入的差别悬殊。
• You do not seem to know the first rudiments of agriculture .
  你似乎连农业上的一点最起码的常识也没有。