The mathematician gazed heavenward in supplication, and then intoned, In Scotland there exists at least one field, containing at least one sheep, at least one side of which is black.
The mathematician gazed heavenward in supplication, and then intoned, In Scotland there exists at least one field, containing at least one sheep, at least one side of which is black.
数学家乞求的看着天空,之后吟咏到：“在苏格兰存在着最少一个牧场,之中最少有一只羊,最少其一面是黑色的。”