她对不公平的待遇感到愤怒。

Tā duì bù gōngpíng de dàiyù gǎndào fènnù.

She felt angry about the unfair treatment.

他的脸上露出明显的愤怒表情。

Tā de liǎn shàng lùchū míngxiǎn de fènnù biǎoqíng.

His face showed a clear expression of anger.

老板对员工的态度让他感到愤怒。

Lǎobǎn duì yuángōng de tàidù ràng tā gǎndào fènnù.

The boss's attitude towards the employees made him feel angry.