虎父無犬子的解释

英语 lit. father a lion, son cannot be a dog (honorific)​; With a distinguished father such as you, the son is sure to do well., like father, like son

德语 Wie der Vater so der Sohn ( wörtl. /Vater Tiger hat keinen Hund zum Sohn/ )​ (Sprichw)​