The quarterback's fumble in the final minute cost the team its championship sponsorship deal.

四分衛在最後一分鐘的掉球，讓球隊失去了冠軍贊助合約。

Our sales director compared the botched product launch to a fumble on the goal line.

我們的業務總監把這次搞砸的產品發表比喻成在得分線前掉球。

After the costly fumble, the club's ticket sales office received dozens of angry customer emails.

那次代價慘重的掉球之後，球隊售票處收到數十封憤怒的顧客來信。