After three record quarters, the sales team grew complacent and missed its targets this spring.

連續三季創下紀錄後，業務團隊變得自滿，今年春天沒有達成目標。

Our manager warned that we cannot become complacent about customer complaints, even minor ones.

經理提醒我們，即使是小小的客訴，也不能抱持自滿的態度。

The airline became complacent about delays until a competitor began offering cheaper, more punctual flights.

這家航空公司對班機延誤一直很自滿，直到競爭對手推出更便宜、更準時的航班。