懂中文 Dong Chinese

初生牛犊不怕虎

chū​shēng​niú​dú​bù​pà​hǔ

fig. the young are fearless

Definitions

初生牛犊不怕虎 (初生牛犢不怕虎) 

chū​shēng​niú​dú​bù​pà​hǔ

lit. newborn calves do not fear tigers (idiom); fig. the young are fearless

Sources