professionalism例句

I was amazed by their discourtesy and lack of professionalism.
他们的无礼和不专业让我震惊。

I've impressed upon them the need for more professionalism.
我已使他们深刻认识到提高专业素养的必要性。

Good customer relations require courtesy, professionalism and effective response.
良好的客户关系需要做到礼貌、专业，并提供有效的回复。

• #professionalism