Children. Happily啥意思?

children[英][?t?ldr?n] [美][?t?ldr?n] 詞典解釋n.孩子們（child的復數）；兒童；膝下；孥

happily[英][?h?pili] 詞典解釋

adv.快樂地；幸運地，幸福地；巧合地，適當地；〈古〉偶然