professional

经过多年的练习，他成为了一名职业足球运动员。

After years of practice, he became a ___professional footballer.

她是一名职业音乐家，在音乐会上表演。

She is a ___professional musician and performs in concerts.

我遇到一个人，他的父亲是一名职业足球运动员。

I met someone whose father is a ___professional football player.

他在任何时候都保持着专业的态度。

He maintains a ___professional attitude at all times.

他穿那套西装看起来很专业。

He looks very ___professional in that suit.

我的英语老师非常专业。

My English teacher is very ___professional.

作为一名医生，我可以就此医疗问题提供专业视角。

As a doctor, I can offer a ___professional perspective on this medical issue.

处理法律事务时，寻求专业指导是明智的。

For legal matters, it's wise to seek ___professional guidance.

只有持牌工程师才能为这份施工计划提供专业认证。

Only a licensed engineer can provide ___professional certification for this construction plan.

他是一名橄榄球职业选手。

He is a rugby ___professional.

业余选手成为职业选手需要多年时间。

It takes years for an amateur to become a ___professional.

许多年轻运动员梦想成为职业选手。

Many young athletes dream of becoming a ___professional.

一名医疗专业人员需要专业培训。

A health ___professional requires specialised training.

一名媒体专业人员必须具备相关的计算机技能。

A media ___professional must possess relevant computer skills.

作为一名专业人员工作，通常需要高等教育。

To work as a ___professional, one often needs advanced education.