legitimate person

基本解释

Username can be known to more than one person but the password is known only to the legitimate authorized person.
用户名可以让多个人知道，而密码只能让具有合法授权的人知道。
Through takes individual legitimate interest, stimulates person's vigor and the creativity manifests the collectivism;
通过重视个人正当利益，激发人的活力和创造性来体现集体主义；
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When Mr Clinton was president, the Palestinians still had what they used to call a sole, legitimate representative in the person of Yasser Arafat, who said he accepted the permanence of Israel.
当克林顿还是总统时，巴勒斯坦人还拥有他们常说的唯一合法代表人阿拉法特（Yasser Arafat），他接受以色列的永久存在。

NOW, that person is a legitimate lead being courted online by follow-up ads, just like your phone leads are courted by emails or phone calls.
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And a smear is only legitimate if applied to a person!
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An honest person can have many legitimate personal or business reasons for private communications.
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