pronoun, idiom, proper name, noun · interrogative pronoun used to ask about things, people, or qualities; equivalent to what or which

你对未来的职业规划有何打算？

pronoun · interrogative adverb used to ask about manner, reason, or degree; equivalent to how or why

为了这点小事，你何至于生这么大的气？

pronoun, proper name · to carry or shoulder a burden (archaic usage, now usually written as 荷 hè)

士兵们何戈披甲，日夜守卫着王宫的大门。

proper name · surname He

何先生是我们的老师。