go begging
無人要求或采取；不得人心；無用
書面/口語·形容無人需要或接受
英文釋義
to be available or offered but not wanted or acquired by anyone
例句
With so many candidates, those low-paid jobs are going begging.
典故來源
源自乞討行為，比喻某物像乞丐一樣無人理睬，引申為無人問津。