Talk frugally
Chinese idiom, Pinyin is Ji ǎ NF ù g ā ot á n, which means lack of knowledge, but like to talk. It comes from the Miscellaneous Poems of Ji Hai by Gong Zizhen in Qing Dynasty.
Idiom usage
Used as an object or attribute; used in writing
The origin of Idioms
Gong Zizhen's Miscellaneous Poems of the reign of Jihai in the Qing Dynasty: "I talk about my worries in a thrifty way, and I am willing to shoulder the burden of simple learning to win the title of marquis."
Idiom explanation
Thrifty belly: empty belly, a metaphor for lack of knowledge. Lack of knowledge, but like to talk.
Talk frugally
one 's schemes are poor and his strength is exhausted - jì qióng lì qū
Helping the past and lagging behind - chān qián luò hòu