The receptionist greeted every visitor with a warm smile and offered them coffee.

櫃檯接待人員帶著溫暖的微笑迎接每位訪客，並請他們喝咖啡。

Our customer service team is trained to answer calls with a smile in their voice.

我們的客服團隊受過訓練，接聽電話時語氣要帶著笑意。

The new hire's confident smile during the interview impressed the entire hiring panel.

新進員工在面試時自信的微笑讓整個面試小組印象深刻。