Word: 见义勇为 (jiànyìyǒngwéi) Traditional: 見義勇為 见义勇为 dictionary entry jiànyìyǒngwéi (usu. of a passer-by who comes across a critical situation) to step in and help Full dictionary entry for 见义勇为 Example sentences using 见义勇为 2 sentences, showing page 1 of 1. 他跳进河里救人，真是见义勇为！ Tā tiàojìn hé lǐ jiù rén, zhēnshi jiànyìyǒngwéi! He jumped into the river to save someone, which was truly brave and selfless! 市政府表扬了见义勇为的年轻人。 Shìzhèngfǔ biǎoyángle jiànyìyǒngwéi de niánqīngrén. The city government praised the young man who took brave action to help.