The product launch went off without a hitch, despite last-minute changes to the schedule.

儘管最後一刻更改了時程，產品發表會仍然順利進行，毫無差錯。

A technical hitch delayed the shipment, so the client will receive it on Friday.

一個技術上的小問題延誤了出貨，所以客戶將在星期五收到貨品。

We hit a minor hitch during the interview process when two candidates canceled.

面試過程中我們遇到一點小狀況，因為有兩位應徵者臨時取消。