New super rice possible by 2012.

争取超级稻2012年增产20%。

The "green" in green Super Rice means environmentally friendly.

绿色超级稻中的“绿色”指的是环保。

McClung praises the researchers working on Green Super Rice.

麦克朗赞扬了绿色超级稻的研究人员。

Scientists have worked for twelve years to develop what they call Green Super Rice.

科学家们已经花费了十二年时间来研制他们所谓的绿色超级稻（Green Super Rice）。

Scientists have worked for 12 years to develop what they call Green Super Rice.

科学家们花了12年时间来研究他们所谓的绿色超级稻。