jubilance

例句：

1. 1. The celebration of the new year filled the room with jubilance.
   新年的庆祝让整个房间充满了喜悦。
2. 2. He was overjoyed at the news that his application had been accepted.
   听到他的申请被接受的消息，他非常高兴。
3. 3. The joy of a child is contagious, and it's easy to feel jubilance when you see them happy.
   孩子的快乐是传染的，看到他们快乐时，你很容易感到高兴。