There's just one problem: he's not professionally trained.

但问题只有一个：威尔从来没有接受过正式训练。

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You don't have to be a professionally trained cartoonist to make others laugh.

你不必是一个受过专业训练的漫画家，使别人笑。

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He is the first professionally trained and experienced librarian to fill this position.

他是第一个担任这个职务的受过专业训练和有工作经验的图书管理员。

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It's vitally important to know that Pakistan's army is one of the most professionally trained in the world.

CNN: Mansoor Ijaz: The Pakistan perspective

In the last several months, EatWith has received thousands of applications from hopeful cooks, who range from kitchen dabblers to professionally trained chefs.

BBC: Would you eat in a stranger's home?

Professionally trained and certified artisans, referred to here as "tradespeople, " are at work, describing and demonstrating their industries' roles in the earliest years of the American adolescence.

CNN: Revolutionary holidays in Williamsburg