"spoil rotten" in Chinese (Simplified)
宠坏到极点
Definition
对某人（通常是小孩）过度给予礼物、关注或宠爱，导致他们变得非常任性或行为不当。
Usage Notes (Chinese (Simplified))
非常口语，主要用于孩子，常说'spoil someone rotten'。表达溺爱过度，并非指东西变质。语气可玩笑或温和批评，常指父母、祖父母等过度宠爱孩子。
Examples
His grandparents spoil him rotten every time he visits.
他的祖父母每次他去都**宠坏到极点**。
If you spoil rotten your kids, they may not appreciate what they have.
如果你**把孩子宠坏到极点**，他们可能不懂得珍惜拥有的东西。
You shouldn't spoil her rotten just because she's the youngest.
你不应该因为她是最小的就**宠坏到极点**。
Wow, your parents really spoiled you rotten with that birthday party!
哇，你爸妈那场生日派对**真是把你宠坏到极点**！
Some parents worry they'll spoil their children rotten if they give them too much.
有些父母担心给孩子太多会**宠坏到极点**。
She was spoiled rotten as a child, but she turned out just fine.
她小时候**被宠坏到极点**，但长大后很正常。