Repeated shipping delays aggravated our biggest client, who threatened to cancel the contract.

一再延誤的出貨惹惱了我們最大的客戶，對方揚言要取消合約。

The constant interruptions during the budget meeting clearly aggravated the finance director.

預算會議中不斷被打斷，顯然激怒了財務長。

Long hold times on the support line tend to aggravate customers who need quick answers.

客服專線等候時間過長，往往會惹惱急需答覆的顧客。