牽腸掛肚 [牵肠挂－]

Jyutping hin1 coeng4 gwaa3 tou5
Pinyin qiān cháng guà dù

Definitions (CC-CEDICT)
  1. deeply worried (idiom); to feel anxious
Definitions (粵典–words.hk)
  1. 動詞
    比喻​十分​操心​、​掛住
    to be deeply concerned
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）