记忆方法
记忆“credentials”的方法可以是将其分解为“cred”和“entials”。想象“cred”代表信用（credit）或信誉，而“entials”就像是获得信用的证据或证明。将这两个部分结合起来，就可以理解为“credentials”是证明个人资历或信誉的文件或证件。
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中文词源
credentials 资质
来自词根cred, 相信，信任。
英语词源
- credentials (n.)
- "letters entitling the bearer to certain credit or confidence," 1670s, from Medieval Latin credentialis, from credentia (see credence). Probably immediately as a shortening of letters credential (1520s, with French word order); earlier was letter of credence (mid-14c.).
权威例句
- 1. Britain's new ambassador to Lebanon has presented his credentials to the President.
- 英国驻黎巴嫩的新任大使已将国书递交给总统。
- 2. His Republican credentials made him an asset.
- 他作为共和党人的资历成了他的一笔财富。
- 3. Her academic credentials are impeccable.
- 她的学术背景无可挑剔。
- 4. He has all the credentials for the job.
- 他做这项工作完全够格。
- 5. First, he had to establish his credentials as a researcher.
- 首先, 他得证明自己做调查员的资格.