抛砖引玉 (拋磚引玉) pāozhuān yǐn yù

1. pāozhuān yǐn yù set phrase throw out a brick and get jade thrown back
   Domain: Idiom 成语
   Notes: (CC-CEDICT '拋磚引玉')
2. pāo zhuān yǐn yù phrase to throw a brick to bring back jade
   Domain: Buddhism 佛教 , Subdomain: Fo Guang Shan
   Notes: (Glossary of Humanistic Buddhism)