降低信任度的英语怎么说

"Lowering credibility" 或 "undermining credibility" 是用来描述降低信任度的常用表达。这两个词都有 "credibility" 这个词根，"credibility" 指的是可信度，可靠性或者可信赖性。

来源:
这两个表达都源于拉丁语 "credere"，意思是"信任"、"信赖" 或 "相信"。在英语中，"credibility" 通常用来描述一个人或一个机构的可信度。

例句:

His constant lies and deceptions have really undermined his credibility as a reliable source of information.
(他不断的谎言和欺骗真的降低了他作为可靠信息来源的可信度。)

She has worked hard to build her credibility as an expert in her field, and it would be a shame to see that all undermined by a single mistake.
(她努力工作，努力建立她在自己领域内专家的可信度，如果一次错误就把这一切都毁了，那就太可惜了。)

The company's failure to follow through on their promises has lowered their credibility with their customers.
(公司未能履行他们的承诺，这降低了他们在客户中的可信度。)