我给母亲买了一份生日礼物。
I bought a birthday present for my mother
你打算送给你父亲什么生日礼物？
What are you giving your father for his birthday?
生日礼物要等到你生日那天才可打开。
Don't unwrap your present until your birthday.
她送给我一块手表作为生日礼物。
She gave me a watch for my birthday.
