The new intern's guileless answers during the interview impressed the entire hiring panel.

新實習生在面試時坦誠的回答讓整個招募小組印象深刻。

Customers trust our support staff because their explanations are guileless and easy to follow.

顧客信任我們的客服人員，因為他們的說明坦率真誠又容易理解。

Her guileless email admitted the shipping error before the client even noticed it.

她在客戶發現之前，就用一封坦誠的電子郵件承認了出貨錯誤。