①目光獃滯。咪眼光光坐響度唔喐啦，過嚟幫手啊。（別獃獃地坐在那一動不動，過來幫忙啊。）②乾瞪眼。佢眼光光睇住個荷包跌咗落水，冇曬符。（他眼睜睜看著錢包掉到河裡，一點辦法也沒有。）

(adverb) to describe when someone is looking vacantly / gazing aimlessly / staring blankly into space, as though they are comtemplating something or distracted in their own thoughts; to describe how someone is looking on helplessly; to describe how someone is gaping / gawking eagerly; to describe how someone is gazing longingly; to describe how someone is looking on expectantly; (adj.) eyes wide open, to describe someone who is wide awake and cannot sleep at night