Yet, in truth, there is no remedy except to throw over the axiom of parallels and to work out a non-Euclidean geometry.

然而，事实上，除了抛开平行公理并计算出非欧几里德几何外， 别无补救。

It is, then, the assumption of equality between the demand price of output as a whole and its supply price which is to be regarded as the classical theory's 'axiom of parallels'.

因此，将产出作为一个整体的需求价格与其供应价格相等的假设视为经典理论的“平行公理”。