Humans, too, can make clever decisions through diversity of knowledge and a little friendly competition.

人类也可以凭借多样化的知识和一些良性的竞争来做出明智的决定。

youdao

It's a friendly competition.

这是场友好的竞赛。

youdao

The answer, say the authors, is status and friendly competition.

作者的答案是玩家在游戏中的身份和地位，以及友好的竞争。

youdao

But we promote just friendly fun and competition,".

VOA: standard.2009.03.25

We're actually going to do one more clicker question to get started with today, and as we do, I'll explain something we're going to be trying today, which is a little bit of a friendly competition in terms of answering the clicker questions correctly.

我们将在开始讲授今天的课程之前,再多做一个选择题，我先来说明一下做这件事的原因，这实际上是一个,回答选择题的小比赛。

麻省理工公开课 - 化学原理课程节选

The friendly competition in the commercial is a classic plot among athletes and brands.

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And it's a day that draws the world to Boston's streets in a spirit of friendly competition.

BBC: Boston explosions: Obama statement

Engage in some friendly competition with your ego to think of all the different ways you could view the situation.

FORBES: Three Ways to Reframe Your Career Challenges