The most advanced technology is worthless if farmers can't use it effectively.

"In the end, we will remember not the words of our enemies, but the silence of our friends."

解释：说同样的话，由于说话的人不同，人们心中的看法也会随之改变。

Natural gas will play a crucial bridging role, but it cannot be the final destination.

生产流程的透明度能建立与消费者和利益相关者的信任。