「心有不甘」

(pos:形容詞)
<explanation>
yue:唔甘心；唔忿氣；唔抵得；唔肯接受失敗或者遺憾
eng:dissatisfied; not resigned to something
<eg>
yue:佢努力咗三年都考唔入嗰間大公司，實在覺得心有不甘。 (keoi5 nou5 lik6 zo2 saam1 nin4 dou1 haau2 m4 jap6 go2 gaan1 daai6 gung1 si1, sat6 zoi6 gok3 dak1 sam1 jau5 bat1 gam1.)
eng:He cannot be resigned to his failure to be admitted to the big company with three years' effort.