每一个超限的一致多重性,即每一个超限集合,必须有一个确定的阿列夫作为其基数。
互联网的本质是连接,连接人与信息,连接人与服务,连接人与人。
In times of disruption, the biggest risk is not taking any risk at all.
创新是可持续水产养殖的命脉,没有它,我们就会面临停滞和环境破坏的风险。
The most exciting thing is when you suddenly see the solution to a problem that has been puzzling you for a long time.