The original meaning refers to the head, the beginning, the first, the good, the big and the whole. Such as head of state, New Year's Day, first year, unit, element, vowel and other common words. Both contain the above meanings. When naming names, the meanings of beginning, first, big and so on are generally used. Butterfly: The original meaning refers to an insect with thin wings, which is short for butterfly. The name butterfly means dexterity, optimism, cheerfulness and beauty.