frivolous
adj. 無價值的,毫無意義的; 輕率的,輕易; 不務正業的; 孩子氣的
If you describe someone as frivolous, you mean they behave in a silly or light-hearted way, rather than being serious and sensible.
I just decided I was a bit too frivolous to be a doctor...
我剛剛決定說自己有點過於輕率,不適合做醫生。
Isabelle was a frivolous little fool, vain and flighty.
伊莎貝爾是一個輕佻的小傻瓜,自負而又反覆無常。
If you describe an activity as frivolous, you disapprove of it because it is not useful and wastes time or money.
The group says it wants politicians to stop wasting public money on what it believes are frivolous projects.
這個團體表示希望從政者不要再把公帑浪費在一些它認為無關痛癢的專案上。
1. not serious in content or attitude or behavior;
He is wasting his time on frivolous matters.
他正把時間浪費在無足輕重的事情上.
It was frivolous of him to make such an accusation.
他提出這樣的指控真無聊.
It's frivolous misuse of time, I confess.
我承認,這有點無謂浪費時間.
She had a reputation of being a frivolous coquette.
大家都說她是一個輕佻的蕩婦.
His criticisms were always captious and frivolous, never offering constructive suggestions.
他的評論一向輕率並愛吹毛求疵, 從不提出有建設性的建議.