be noncommittal
In Chinese, Pinyin is "B ù zh ì K ě f ǒ U", which means "neither OK nor no". Don't show an attitude. It comes from Li Baojia's officialdom in the Qing Dynasty.
Idiom explanation
Set: put, stand; can: OK; No: No. Don't say yes or no. Don't show an attitude.
The origin of Idioms
In the 56th chapter of Li Baojia's officialdom, Wen qincha laughed and refused to comment
Idiom usage
Wu Sun Fu, with a noncommittal smile, turned and sat down in a chair. Midnight by Mao Dun
Discrimination of words
[synonym]: neither praise nor comment, neither comment nor ambiguity. [antonym]: clear and distinct.
be noncommittal
be anxious to achieve quick success and get instant benefits - jí gōng jìn lì
lady 's thick and beautiful hair - yún huán wù bìn