Meaning of rú hé:
rú hé
如何
Pronoun
how; what
Nǐ zhīdào zhè shì rúhé fāshēng de ma?
你知道这是如何发生的吗?
Do you know how this happened?
Nǐ zhīdào rúhé jiějué zhège wèntí ma?
你知道如何解决这个问题吗?
Do you know how to solve this problem?
Adverb
what way
Wǒmen yīng sīkǎo rúhé jiějué zhège wèntí.
我们应思考如何解决这个问题。
We should think about how to solve this problem.