naively

/naɪˈiːvli/ 42
in a way that shows you are too willing to believe that someone is telling the truth or that life is pleasant or fair.

adverb [方式副词]无邪地;天真烂漫地

I naively assumed that I would be paid for the work.
我天真地以为这活儿是有报酬的。

单词造句: