精准农业不是为了取代农民，而是为了增强他们的能力。
Precision agriculture isn't about replacing farmers; it's about empowering them.
I constantly see people rise in life who are not the smartest, sometimes not even the most diligent, but they are learning machines. They go to bed every night a little wiser than they were when they got up and boy does that help, particularly when you have a long run ahead of you.