对他们来说，这是挑战自我的机会。

So it was an opportunity for them to challenge themselves.

youdao

从这个意义上来说，所有的比赛都是对自我的挑战，让自己做到最高和最好。

In this sense, all competition is self-competition, rising to one's highest and best.

youdao

自信是指我们应对来自生活的挑战时对自身能力的判断，而自我尊重则是我们对自己应有幸福的程度的感觉。

Self-confidence refers to our feeling of competence in facing life’s challenges; self-respect refers to our feeling of being worthy of happiness.

youdao

So it was an opportunity for them to challenge themselves.

对他们来说,这是挑战自我的机会。

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