Employees should never disparage competitors' products when speaking with potential clients.

員工在與潛在客戶交談時，絕不應貶低競爭對手的產品。

The manager warned staff not to disparage former colleagues in team meetings.

經理警告員工不要在團隊會議中貶低前同事。

Our social media policy forbids agents from disparaging customers, even after difficult calls.

我們的社群媒體政策禁止客服人員貶低顧客，即使通話過程很不愉快也一樣。