It was Peter's cockiness.

这是彼得的骄傲自大。

He had a cockiness that passed for 13 charisma.

他的张扬造就了他超凡的魅力。

I really despised the old man for all his cockiness.

我实在厌恶这个老人的狂妄。

Remember the difference between confidence and cockiness.

要记住自信与自大的区别。

Billy wasn't arrogant, but he had a bit of defensive cockiness about him.

比利不会傲慢，但是他却有很多自卫性的趾高气扬的行为。