你不能总是不务正业，要专注于工作。

You can't always fiddle around; you need to focus on your work.

我们不能再不务正业了，必须开始工作。

We can't fiddle around any longer; we need to start working.

他整天不务正业，什么也没做成。

He spent the whole day fiddling around and accomplished nothing.

他每天都在吃喝玩乐，不务正业。

He spends every day indulging in beer and skittles, neglecting his duties.

他们在车库里不务正业，没有修好汽车。

They were fiddling around in the garage and didn't fix the car.

她在厨房里不务正业，却没有做出任何饭菜。

She was fiddling around in the kitchen but didn't cook anything.

不要做一个不务正业的人；专注于你的目标并努力工作。

Don't be a trifler; focus on your goals and work hard.

由于缺乏承诺，他被同龄人贴上了不务正业的人的标签。

He was labeled a trifler by his peers due to his lack of commitment.

一个不务正业的人永远不会在生活中取得任何重要成就。

A trifler will never achieve anything significant in life.

如果你想在职业生涯中被认真对待，就避免成为一个不务正业的人。

Avoid being a trifler if you want to be taken seriously in your career.