心劳日拙 meaning in English
at wit's end; get nothing for all one's pains; go on a wild-goose chase; feel tired in mind and exhausted in strength; be of no avail; fare worse and worse for all one's scheming
at wit's end; get nothing for all one's pains; go on a wild-goose chase; feel tired in mind and exhausted in strength; be of no avail; fare worse and worse for all one's scheming