冰寒于水

Explanation: Ice than water cooling. Students than the teacher analogy. 　　Usage: The main predicate; as predicate, object; with compliment 　　Source: Qin Xun "Xunzi Encouraging Learning": "Green, taken from the blue, and green to blue; ice, water worth, and cold in the water." 　　Examples: Qu (Road, Min), when Shi-Zhang (after Peter), ~. ★ Tangzhang Yan Yuan "art history in mind seven Southern Qi" " Thesaurus:  black Ahead blueness