put forth flowers but bear no fruit
It is a Chinese idiom. Pinyin is Xi ù é RB ù sh í, which means flowering but not fruiting. It means learning only a little, but actually no achievement. From the Analects of Confucius · Zihan.
Notes on Idioms
Fruit: fruit, seed.
The origin of Idioms
In the Analects of Confucius, Zi Han said, "if you are young but not beautiful, you have a husband. There is a man who is beautiful but not solid. "
Idiom usage
It's more formal; it's predicate and attribute; it's derogatory. The detour is that every scholar has a husband who is beautiful but not real. I think the emperor is very talented with him, but also pays attention to his green. The first part of Yuan Dynasty's Wu Mingshi's Ju An Qi Mei
Analysis of Idioms
Synonym: flashy but not real
Chinese PinYin : xiù ér bù shí
put forth flowers but bear no fruit
the face looks white as if painted. miàn rú fǔ fěn