勃发

shēng jī bó fā

生机勃发

vigorous renewal

zài zhōng gǔ shí qī ōu zhōu céng shǔ yì bó fā sǐ le xǔ duō rén

在中古时期欧洲曾鼠疫勃发，死了许多人。

The plague once broke in medieval Europe and claimed a large number of lives.

tā tū rán bó fā zuò mǒu shì de niàn tou

她突然勃发做某事的念头。

She was seized with a sudden desire to do something.