giddy and insincere
In Chinese, Pinyin is f ú é RB ù sh í, which means that knowledge is shallow and foundation is not solid.
Idiom explanation
It describes that knowledge is shallow and the foundation is not solid; it describes that the style of work is superficial, not deep and not solid. It talks with the elders in a playful and disrespectful way.
Idiom usage
He always does things
Chinese PinYin : fú ér bù shí
giddy and insincere
vital organs of the human body. wǔ cáng liù fǔ
be a colossus with feet of clay. ní zú jù rén
be tender toward pretty girls. xī yù lián xiāng
one 's high morality reaching up to the clouds. gāo yì bó yún