柯林斯英汉双解大词典

merrily /ˈmɛrɪlɪ/

1.ADV If you say that someone merrily does something, you are critical of the fact that they do it without realizing that there are a lot of problems which they have not thought about. 轻松地 (含有批评之意，指在做某事时没有考虑到该事有许多问题) [ADV with v][表不满]

2.ADV If you say that something is happening merrily, you mean that it is happening fairly quickly, and in a pleasant or satisfactory way. 轻快地 [ADV with v]