戒指是林鹿给他妈买的 怎么就成你妈的了
“Lin Lu bought the ring for his mom. How did it become your mom's?”
THE DIALOGUE REEL
这是我妈的戒指
“This is my mom's ring.”
戒指 是 林鹿给他妈 买的 怎么就成 你妈的 了
“Lin Lu bought the ring for his mom. How did it become your mom's?”
这枚戒指 是我八岁那年
“This ring was a birthday present”
“Cut the nonsense, you are blatantly lying about whose ring that is.”
Starting a rebuttal with '怎么就' serves to dismiss the other party's statement as unfounded nonsense while asserting moral or factual superiority.
LEARNING CHUNKS & PARTICLES
how on earth did it suddenly / how come
Expresses strong incredulity or disapproval about how an unexpected situation came to be.
bought for [someone]
A standard construction to denote the beneficiary of an act of purchasing.
Conveys a completed change of state, emphasizing the absurdity of the current alleged situation.