adj.違反職業(yè)道德的；非專業(yè)的；外行的

The reporter was accused of unprofessional conduct. 那位記者被控有違反職業(yè)道德的行為。

It's unprofessional to go round criticizing your colleagues. 四處活動(dòng)批評(píng)同事是不符合職業(yè)道德的。

He knows nothing of unprofessional matters. 與專業(yè)無關(guān)的事，他什么也不知道。

Why was the presentation so unprofessional? 為什么這個(gè)發(fā)言這么沒有專業(yè)水準(zhǔn)?