Don \ 't get cute: save emoticons, abbreviations, wild colors, and fonts for your non-professional emails.

不要装可爱：不要使用表情，缩写，鲜艳的颜色，以及不正规的邮件字体。

youdao

T. that pairs students with professional mentors from the scientific community, the Science Faculty at the University of Alberta, and the Alberta Research Council.

的项目，这个项目把学生和专业导师配对，这些导师来自科学界，阿尔伯塔大学的科学人才阿尔伯塔研究理事会。

youdao

Really? But you haven t had any professional experience.

是吗？可你没有一点儿这方面的经验呀。

youdao

Chris Wojciechowski is really cool." is a professional golfer, but he doesn't play the game with balls and clubs.

VOA: standard.2010.08.03

I don't really have like a professional opinion or a very well-informed opinion.

我的观点并不专业，也不是很成熟。

关于干细胞的研究 - SpeakingMax英语口语达人

In some other scenes, though, viewers could tell they weren't professional actors.

WSJ: A Navy SEAL on an Unusual Mission: An Acting Role in 'Act of Valor'

When I ask friends who aren't professional investors what question they'd most like answered in a FORBES column, they all say pretty much the same thing.

FORBES: Coping with Inflation

The enforcement agency considers the Games an amateur enterprise, even though Olympic basketball players can come from the NBA. "We feel it would open a big can of worms to determine who's professional and who isn't professional, " said Jerry Markling, the NGCB's chief of enforcement.

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