Abstract: The results in Ref, [1] are not suitable for the cases of α≥2, For this reason, we use the method in Ref. [1] to derive the general expressions of the anisotropic plastic stress fields at a stationary plane-stress crack-tip for both of the cases of α=2 and α>2. As an example, we give the analytical expressions of the anisotropic plastic stress fields at the stationary tips of mode I and mode ff plane-stress cracks for the case of α=2.