cheerily
adv. 高兴地，兴高采烈地；快活地
例句
"Come on in," she said cheerily.
“进来吧，”她高兴地说。
《柯林斯英汉双解大词典》
The Rat chirruped cheerily in an inviting sort of way.
水鼠快活地吱喳一声，像对谁发出邀请似的。
"It will soon be over, father," John said cheerily, and then in rushed Wendy with the medicine in a glass.
“很快就会过去的，爸爸。”约翰高兴地说，然后温迪端着一玻璃杯药快步走了进来。
