端起碗吃肉，放下筷子骂娘
duān qǐ wǎn chī ròu , fàng xià kuài zi mà niáng

Translation

  • lit. to eat meat from one's bowl, then put down one's chopsticks and scold one's mother (idiom)
  • fig. to complain despite being privileged
  • to be ungrateful for what one has been given
Chinese Tones