(1)楽しい方法で
(2)有頂天な態度で
(3)in a delightful manner
(4)in an exultant manner; "it was exultingly easy"
さらに詳しく
(1)有頂天な態度で
(2)in an exultant manner; "it was exultingly easy"
(2)in an exultant manner
(3)in an exultant manner; "it was exultingly easy"
