He exhibited an unexpected graciousness.

他表现出出人意料的礼貌。

All said raises only then knows the parents graciousness!

都说养儿才知父母恩！

Finally thanks father and mother, thank you to graciousness.

最后感谢爸爸妈妈，感谢你们的养育之恩。

Afterward I asked if it was appropriate to reward her graciousness.

拍完之后，我还问了对她的好心表示酬谢是否合适。

The graciousness of tolerance will untie the knots in your mind.

宽容的魅力会解开你的心结。