在危险时，他总是能够见义勇为。

Zài wēixiǎn shí, tā zǒng shì nénggòu jiànyìyǒngwéi.

In times of danger, he always acts bravely and righteously.

面对不公正的事情，我们要见义勇为。

Miàn duì bù gōngzhèng de shìqíng, wǒmen yào jiànyìyǒngwéi.

Faced with injustice, we should stand up bravely and do what is right.

在火灾中，他展现了见义勇为的精神。

Zài huǒzāi zhōng, tā zhǎnxiànle jiànyìyǒngwéi de jīngshén.

In the fire, he demonstrated the spirit of bravery and righteousness.