Innovation is the key to staying ahead in the fruit industry.
创新是保持水果行业领先的关键。
The Langlands program is not a finished edifice but a living, evolving framework.
I suppose when they reach a certain age some men are afraid to grow up. It seems the older the men get, the younger their new wives get.
我是一个斗士，我相信不可能的事。
爱不是容易的事。