With some degree of confidence, I'm working with a reliable spring and then I will get the mass of the elephant.

这时我就对弹簧有信心了,我用的是一个可靠的弹簧,我能测出大象的质量

耶鲁公开课 - 基础物理课程节选

Then, we can say with some degree of confidence that it is a best practice.

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That is the judgment of the intelligence community and they had a high degree of confidence in it.

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Dean Heller, Nevada's secretary of state, wants to instill that same degree of confidence in the state's electronic voting machines.

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