Definition: your male child Level: A1
别担心，孩子，一切都会好起来的。
Don't worry, ___son, everything will be fine.
他们的儿子刚刚开始上小学。
Their ___son just started elementary school.
他非常自豪地介绍他的儿子给所有人认识。
He proudly introduced his ___son to everyone.
