夏蟲不可以語冰 [ㄒㄧㄚˋ ㄔㄨㄥˊ ㄅㄨˋ ㄎㄜˇ ㄧˇ ㄩˇ ㄅㄧㄥ; xia4 chong2 bu4 ke3 yi3 yu3 bing1] A summer insect (which does not live to see winter) cannot talk about ice to have limited experience and knowledge (idiom) ◄ ►
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