咳唾成珠

Explanation: Spit cough: cough and spit, metaphor conversation and discussion. "Cough" is also written as "cough." Analogy precise and appropriate words, talk smart. Also describe the language and very beautiful. 　　Usage: -Linked; as predicate, object; metaphor or poetry and beautiful words of extraordinary 　　Source: He replies, "Zhuangzi Qiu water": "Cardiff not seen the child who almost spit? Jet is larger, such as beads, small in size as fog." 　　Examples: Jun pond can dream sentence was, ~ I is not busy. ★ Songmei Yao Chen, "according to Yun and Song A brother in the second channel congratulate also directed"