1. Dr Yuan Longping grows what is called super hybrid rice.
2. The special strain of rice makes it possible to produce one-third more of the crop in the same field.
3. Dr Yuan searched for a way to increase rice harvests without expanding the area of the fields.
4. Dr Yuan is quite satisfied with his life.袁博士对生活非常满足。
5. Using his hybrid rice ，farmers are producing harvest twice as large as before
6. … planting peanuts that use the ground’s surface followed by vegetables that put down deep roots.