state farm短语⁹⁰⁸⁸⁷⁺⁷ 基本例句 国营农场 Hainan State Farm Bureau HSFB is the biggest base of natural rubber production, its sustainable development is very important to the natural rubber industry of China. 海南农垦是我国最大的天然橡胶生产基地，它的可持续发展对我国天然橡胶事业具有举足轻重的地位和作用。 fabiao