谈天论地 tántiānlùndì to talk of everything under the sun Origin Definitions Defs Strokes Stroke Words Sentences Sents 谈 談 tán verb to talk to speak, talk, or converse; to discuss something with others天 tiān noun sky sky; heavens; the space above the earth论 論 lùn verb to discuss to discuss; to talk about; to research or analyze a topic地 dì noun earth The earth; the ground; land; soil; fields