「冇乜大用 / 冇咩大用」

(pos:語句)
<explanation>
yue:冇重要嘅功用
eng:not quite useful; to help little; useless; literally, no whatsoever great use
<eg>
yue:啲嘢冇咩大用嘅，趁搬屋就揼晒佢啦。 (di1 je5 mou5 me1 daai6 jung6 ge2, can3 bun1 uk1 zau6 dam2 saai3 keoi5 laa1.)
eng:These things are kind of useless. We should throw away all of them when we move out.