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你
Words in this sentence
你
you (informal, as opposed to courteous 您 (nín)); you (Note: In Taiwan, 妳 is used to address females, but in mainland China, it is not commonly used. Instead, 你 is used to address both males and females.)
有没有
(before a noun) Do (you, they etc) have ...?; Is there a ...?; (before a verb) Did (you, they etc) (verb, infinitive)?; Have (you, they etc) (verb, past participle)?
兄弟姐妹
brothers and sisters; siblings