「立實心腸」

(pos:動詞)
<explanation>
yue:下定決心
eng:to be determined (to do something); to make up one's mind (to do something)
<eg>
yue:立實心腸，唔好後悔。 (laap6 sat6 sam1 coeng4, m4 hou2 hau6 fui3.)
eng:Stand firm and don't regret.
<eg>
yue: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.)
eng:Play and only play? You should be determined to study well instead.