After three record quarters, the CEO warned staff that complacency could cost us market share.

連續三季創紀錄後，執行長警告員工，自滿可能會讓我們失去市占率。

Complacency among the customer service team led to a sharp rise in complaints.

客服團隊的自滿心態導致客訴大幅增加。

The auditor noted that complacency in the finance department allowed errors to go unnoticed.

稽核人員指出，財務部門的自滿讓錯誤一直沒被發現。