adv.輕浮地；愚昧地

In fact, most people don't complain frivolously. 事實(shí)上，很少人會“庸人自擾”。

She behaves frivolously, she is not at all sedate. 她舉止飄浮，很不穩(wěn)重。

Calculate to frivol me me also don't say! 就算糟蹋我我也不說！

It's frivol misuse of time, I confess . 我承認(rèn)，這有點(diǎn)無謂浪費(fèi)時間。

I don't use the term "Nazi" frivolously or out of anger. 本人通常不會輕易使用這樣的詞匯，即使是出于憤怒之情。