意兴盎然

Explanation: Hobby interest. Abundant that atmosphere, so full of fun look. Described the mood very strong look. 　　Source: Li Jian, "the rain Goldenthal Mountain" way line, with the rain dripping without the pain of interest, especially feel down naturally abundant. " 　　Examples: They drink to see flowers, flowers by Zheng, carpe diem, ~. ★ Ding Zhongjiang "History of the Northern Warlords Vice President dystocia"