Meaning of láo dao:
唠叨
to prattle; to chatter away; to nag; nagging
Māma zǒngshì zài wǒ ěrbiān láodao gōngkè de shìqing.
妈妈总是在我耳边唠叨功课的事情。
Mom always prattles about my homework in my ear.
Wǒ māma zǒng shì xǐhuān láodao wǒ wánchéng zuòyè.
我妈妈总是喜欢唠叨我完成作业。
My mom always likes to chatter away at me to finish my homework.
Māma zǒng shì láodao wǒmen yào zuò zuòyè.
妈妈总是唠叨我们要做作业。
Mom always nags us to do our homework.
Tā zǒng shì xǐ huān bù tíng de láo dao.
他总是喜欢不停地唠叨。
He always likes to nag endlessly.
garrulous
Tā zǒng shì xǐ huān láo dao gè bù tíng.
她总是喜欢唠叨个不停。
She always likes to be garrulous without stopping.