Agricultural technology popularizing system的用法和樣例：
例句
- Relevant departments from the town are going to hold an agricultural technology popularization meeting in our county.
市有關部門要在我們縣召開農業技術推廣現場會。 - This defines according to, service of news of our country agrotechnical promotion is a huge system.
依照此定義，我國農業技術推廣信息服務是一個巨系統。
