bundle of joy
喜悦的束缚
口语·形容新生儿，常带幽默或反讽
英文释义
referring to a newborn baby, often used ironically to describe a baby that is causing a lot of stress or difficulties
例句
Their new bundle of joy keeps them up all night, but they wouldn't trade it for anything.
典故来源
源自对新生儿的浪漫化描述，强调婴儿带来的喜悦，但常带反讽意味。