炮火的洗礼 /pàohuǒ de xǐlǐ/ angolul

baptism of fire▼(the first experience of a severe ordeal)
noun
[UK: ˈbæpt.ˌɪ.zəm əv ˈfaɪə(r)] [US: ˈbæp.ˌtɪ.zəm əv ˈfaɪər]