生物学和技术的交叉点是未来粮食系统的关键。
解释:大部分茶都是寒性的,而绿茶却是温性的,体现了茶性质的差异。
The saddest thing about love is that not only that it cannot last forever, but that heartbreak is soon forgotten.
劳动力市场在不断演变,我们的模型应反映这一点。
"The pursuit of meaning is more important than the pursuit of happiness."