This grin can denote general dissatisfaction, arrogance and a feeling of superiority.

这种笑容可以表示一种不满，傲慢和优越感。

youdao

Remember, self-respect comes from an inner belief and not an egoistic feeling of superiority.

请记住，自我尊重来自于一种内在的信仰而不是一种自私自利的优越感觉。

youdao

But they had advanced to the Finals by defeating the Spurs and Suns, and they rightfully had a feeling of superiority in the toughest conference in the NBA.

但他们毕竟是踏着马刺和太阳的尸体晋级总决赛的，他们有权在NBA最艰难的西部保持优越感。

youdao

This kind of over-done eye contact generally communicates a desire to dominate, a feeling of superiority, a lack of respect, or a wish to insult.

FORBES: The Impact of Eye Contact

And I have to admit to a smug feeling of superiority when we passed a hybrid-electric Toyota Motor (nyse: TM - news - people ) Prius.

FORBES: Fueling Hope

In this case, the much-desired feeling of automotive superiority will have to come from the zero-emission badge, not a horsepower rating or superior creature comforts.

FORBES: Nissan LEAF: Nondescript, As Planned