1. One day's, I jubilant said to mother: "mother, I will write "uncle" two characters. 有一天，我兴高采烈的对妈妈说：“妈妈，我会写“伯伯”两个字了。
2. " I Feia fly, spin around in birds, small year saw the "I", jubilant, said: "I do nest to prepare for the winter of . 我飞啊飞，在小鸟身边打转，小年看见了“我”，兴高彩烈地说：“我该去做窝准备过冬了。”
3. "This change of power represents the final completion of Chile's transition back to democracy, " claimed a jubilant supporter. “这次的权力交割标志着智利民主制变迁的成功完结”皮涅拉的一个支持者说道。
英英解释
adj.
1. joyful and proud especially because of triumph or success
2. full of high-spirited delight
