663. The transactor thinks activating the atomic interaction in the intact reactor is practicable.

办为激活未受影响的反应堆内原子的相互作是种可行的。

All economic transactions involve mutual accommodation and each transactor has to make the deal a net benefit to the other transactor, in order to have a deal at all.

所有经济易都涉及相互包容，易者都必须使易成为另一易者的净收益，才能达成易。