[-]

Jyutping laap6 sat6 sam1 coeng4
Pinyin lì shí xīn cháng

Definitions (粵典–words.hk)
  1. 動詞
    下定​決心
    to be determined (to do sth); to make up one's mind (to do sth)
    • 立實心腸,唔好後悔。
      立实心肠,唔好后悔。
      laap6 sat6 sam1 coeng4, m4 hou2 hau6 fui3.
      Stand firm and don't regret.
    • 玩玩玩,立實心腸讀好啲書好過啦。
      玩玩玩,立实心肠读好啲书好过啦。
      waan2 waan2 waan2, laap6 sat6 sam1 coeng4 duk6 hou2 di1 syu1 hou2 gwo3 laa1.
      Play and only play? You should be determined to study well instead.
Definitions (Kaifangcidian)
  1. 下定決心 – 下定决心
  2. 橫下一條心 – 横下一条心

[-]

Jyutping laap6 sat6 sam1 coeng4
Pinyin lì shí xīn chang

Definitions (CC-CANTO)
  1. very determined (spoken)
Examples (粵典–words.hk)
  1. Cantonese
    立实心肠
    立實心腸
    laap6 sat6 sam1 coeng4
    • to be determined (to do sth); to make up one's mind (to do sth)
  2. Cantonese
    立实心肠,唔好后悔。
    立實心腸,唔好後悔。
    laap6 sat6 sam1 coeng4, m4 hou2 hau6 fui3.
    • Stand firm and don't regret.
  3. Cantonese
    玩玩玩,立实心肠读好啲书好过啦。
    玩玩玩,立實心腸讀好啲書好過啦。
    waan2 waan2 waan2, laap6 sat6 sam1 coeng4 duk6 hou2 di1 syu1 hou2 gwo3 laa1.
    • Play and only play? You should be determined to study well instead.