Please read the contract carefully before you sign it and return it to HR.

簽署合約並交回人資部之前，請仔細閱讀內容。

The warehouse staff carefully packed the glass items to prevent damage during shipping.

倉庫人員小心地包裝玻璃製品，以免運送途中受損。

Our agent listened carefully to the customer's complaint and offered a full refund.

我們的客服人員仔細聆聽顧客的抱怨，並提供全額退款。