Beef Improvement Federation

例句：

1. 1.The Beef Improvement Federation is dedicated to promoting the best practices in beef production.
   牛肉改良联合会致力于推广牛肉生产的优秀实践。
2. 2. The Beef Improvement Federation has been instrumental in improving the quality of beef in China.
   牛肉改良联合会在中国提高牛肉质量方面发挥了重要作用。
3. 3.The Beef Improvement Federation is working on a new program to address the issue of overproduction in China's beef industry.
   牛肉改良联合会正在开展一项新项目，以解决中国牛肉产业过度生产的问题。