生命是一场梦,而梦,终究是梦。
I am so clever that sometimes I don’t understand a single word of what I am saying.
Sustainability is not just about planting trees; it's about planting ideas that grow into actions.
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。