Innovation in grain production isn't just about yield—it's about resilience and adaptability.

过去是一个陌生的国度；他们在那里做事的方式不同。

解释：我听说过用忠心善行来减少怨恨，没听说过摆出威严的架势来防止怨恨。

To convince someone of the truth, it is not enough to state it, but rather it must be found.

I dream that my son will grow up to be a good person, a free person. I dream that someday you will return to revisit the land of our childhood. I dream that flowers will bloom in the streets again...and kites will fly in the skies!