happily
adv. 快乐地；幸运地；乐意地；合适地
例句
She skipped happily along beside me.
她连蹦带跳，高高兴兴地跟着我走。
《牛津词典》
And they all lived happily ever after.
从此以后他们都过着幸福的生活。
Henry gurgles happily in his baby chair.
亨利在婴儿椅里高兴地咯咯笑着。
《柯林斯英汉双解大词典》
