Our customer service team follows one simple precept: always treat callers with respect.

我們的客服團隊遵循一個簡單的信條：永遠尊重來電的顧客。

The new employee handbook outlines the basic precepts of ethical conduct for all staff.

新版員工手冊列出了全體員工應遵守的基本道德行為準則。

The firm's founder built the company on the precept that clients' money comes first.

這家公司的創辦人以「客戶的錢優先」為原則建立了公司。