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Keep it, in any case, familiar, facetious even, rather then pedantic and portentous.無論如何, 要使它顯得很隨便, 甚至滑稽可笑, 而不要顯得很迂腐,夜郎自大.pedantic observance of the rules墨守成規(guī)Reading in a pedantic way may turn you into a bookworm or a bo...