「學藝未精」

(pos:動詞)
<explanation>
yue:技藝學得未夠成熟
eng:not yet to acquire a skill well
<eg>
yue:佢學藝未精，仲要跟師傅浸多排。 (keoi5 hok6 ngai6 mei6 zing1, zung6 jiu3 gan1 si1 fu2 zam3 do1 paai2.)
eng:His skill is still immature and has to be nurtured for some more time under his master's teaching.