Our level of attraction to the opposite sex has more to do with our inner confidence than how we look.

我们对异性的吸引程度更多地与我们内心的自信有关，而不是外貌。

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They reflect our mood and our confidence level.

它们反映了我们的情绪和自信程度。

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Since fewer than half of Americans say they cook at an intermediate level and only 20% describe their cooking skills as advanced, the crisis is one of confidence.

只有不到一半的美国人说他们的烹饪水平处于中等水平，而只有20%的人说他们有高超的烹饪技术，因此，危机来自于他们对自己的信心。

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"Now,with large epidemiological studies done everywhere including here, we can say with a great level of confidence that the disease affects roughly the same percentage of the general public worldwide.

VOA: special.2010.11.16

Because you'll have an appropriate level of confidence and competence in your ability to do computational problem solving.

因为你们在自己的能力范围内,拥有应对解决计算问题的,正当水平的自信心和竞争力。

麻省理工公开课 - 计算机科学及编程导论课程节选

And then you'll find that your level of competency increases, your confidence level improves,

到时候你会发现你的能力提高了，信心增强了，

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And ultimately in the age of the global economy, both political leaders and corporate leaders are subject to the discipline of the markets, as sovereign bondholders and shareholders can sway corporate and country-level confidence dramatically.

FORBES: Is Running A Country Like Running A Company? Should It Matter?

"Since the middle of December 2012, commissioners have sensed a real sea change in the level of confidence at both member and officer level that the council can move beyond recovery to deliver the commitment it has made to transform itself into a 'new Anglesey', " he said.

BBC: Anglesey council offices

Consumer confidence in July was better but not nearly at the level of a healthy economy, a healthy level of confidence.

WHITEHOUSE: Press Briefing