magnanimity

The victorious general showed great magnanimity by allowing the defeated soldiers to return home.

(Chinese) 胜利的将军表现出了极大的宽宏大量，允许战败的士兵回家。

It takes a certain amount of magnanimity to forgive someone who has publicly insulted you in the past.

(Chinese) 原谅一个过去公开侮辱过你的人需要相当程度的宽宏大量。