The receptionist answered the angry caller's complaint with a nervous simper and no solution.

櫃台人員面對憤怒來電者的抱怨，只是緊張地傻笑，卻沒提出任何解決辦法。

During the job interview, the candidate's constant simper made the hiring manager uneasy.

面試時，應徵者一直掛著假笑，讓招聘經理感到不太自在。

He replied to the client's email request in person with a simper, avoiding any real commitment.

他當面回應客戶的電子郵件請求時只是假笑，避免做出任何實際承諾。