(pos:名詞)
<explanation>
yue:#疑難；#麻煩；#缺點；機器嘅小故障或者身體嘅小疾病（量詞：個）
eng:problem; defect; fault; shortcoming; weakness
<eg>
yue:挑毛病 (tiu1 mou4 beng6)
eng:to nitpick; to find fault
<eg>
yue:佢身體有啲毛病，要揾醫生檢查吓。 (keoi5 san1 tai2 jau5 di1 mou4 beng6, jiu3 wan2 ji1 sang1 gim2 caa4 haa5.)
eng:He has some health issues, so he needs to see a doctor for a check-up.
<eg>
yue:你最大嘅毛病就係太怕醜。 (nei5 zeoi3 daai6 ge3 mou4 beng6 zau6 hai6 taai3 paa3 cau2.)
eng:Your biggest weakness is that you are too shy.