Could someone in the 21st century shift professions so seamlessly? I fear they would be dismissed as amateurish or lightweight.

1、

A very amateurish job; inexpert but conscientious efforts; an unskilled painting.

很不专业的工作；虽不熟练但很尽责的工作；业余水平的画儿。

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2、

I mean, they're amateurish.

我的意思是他们不专业。

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3、

With the rapid development of amateurish tour guides, there is a vigorous development in tourism, but it also brings challenges of management and service.

兼职导游的激增为我国旅游业的发展注入了新的活力，但是也带来了管理、服务等多方面的挑战。

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4、

It was an amateurish affair, in which she appeared to stare throughout at the wrong camera.

在辩论过程中，她一直盯着错误的摄像机镜头，显得十分外行。

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5、

Some professional competition and performance come out in succession besides some amateurish ones on ACG exhibitions here and there.

除了各地的大小漫展上的比赛和表演，一些专门的赛事和演出也陆续出现。

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6、

That was her final judgment on the story as a whole& amateurish, though she did not tell him so.

整个说来，这就是她对这篇小说的结论&功力不够，然而她没有这样对他说。

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7、

He said it was amateurish.

他说这是业余水平。

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8、

It makes me despair that we are led by such men, with researchers who are so amateurish.

这样的人在领导着我们，而且协助他的研究者如此业余，实在让我绝望。

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9、

My Thoughts on Training the Amateurish Juvenile Cross-country Skier

对业余少年越野滑雪运动员训练的思考

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10、

His portrait of Debbie was a rather amateurish effort.

他为黛比所画的肖像是一幅相当不成熟的作品。

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11、

The west capitalist country professional sport evolve from amateurish sport, develop on the foundation of private ownership and market economy.

西方资本主义国家的职业体育是由业余体育演变而来的，是在私有制与市场经济的基础上发展起来的。

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12、

He was laughed for his amateurish performance.

他那笨拙的表演遭到了嘲笑。

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13、

Investigation and Analysis on the Means of Obtaining Sport Information of Gymnastics Coaches of Amateurish Sports School in Jiangsu Province

江苏省业余体校竞技体操教练员获取体育信息方式的调查与分析

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14、

Then later he began to appear in some films as an amateurish actor.

接着，他便开始在一些电影中进行业余表演。

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15、

Graded the Theoretical Research in Personal Complete Sets of Movement in the Latin Dance Amateurish Match

拉丁舞业余比赛中成套动作编排的理论研究

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16、

Besides my amateurish skill, the mental conditions vary too.

除了技术不成熟之外，心理上也不同。

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17、

According to our research, these clubs are different from the general amateurish club.

据调查显示，这些俱乐部与国际一般的业余俱乐部和职业俱乐部是不同的。

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18、

Amateurish ways, including creating suitable environment, among teaching of different subjects and class activities.

非专门途径，包括在学科教学中渗透人格教育、在班级团队活动中渗透人格教育和环境熏陶。

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19、

There are some characteristics in the teaching of amateurish adult medical students.

医学成人业余班的教学具有自身特点。

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20、

We have to develop a less amateurish approach to our organisations

我们必须使我们对待自己组织的态度变得较为专业。

柯林斯高阶英汉双解学习词典