龍年已到，龍在十二生肖中最為神秘高貴，也離現實最遠。中國人對龍有一種特殊的感情，它是一種能呼風喚雨，騰云駕霧的神物。帝王稱自己是真龍天子、百姓稱自己是龍的傳人。因此民間有許多關于龍的習俗和成語。
龍飛鳳舞 an elegant handwriting
龍馬精神 the energy like a dragon and a horse
龍爭虎斗 a fight between a dragon and a tiger
龍心鳳肝 rare dishes(dragon's heart and phoenix's liver)
龍鳳呈祥 prosperity brought by dragon and phoenix in an extremely good fortune
畫龍點睛 a finishing touch
臥虎藏龍 crouching tiger, hidden dragon
生龍活虎 full of life and energy
望子成龍 hold high hopes for one's child
乘龍快婿 a son-in-law of high rank
鯉魚躍龍門 carp over the goal can be transformed into a dragon
二月二龍抬頭 Dragon Headsraising Day
端午節賽龍舟 Dragon Boat Festival
耍龍燈 dragon lantern dancing