The concert tickets sold out in a flash, so many customers called our hotline.

演唱會門票一瞬間就賣光了,所以很多顧客打電話到我們的客服專線。

Our new system processes refund requests in a flash, saving the finance team hours.

我們的新系統一眨眼就能處理退款申請,替財務團隊省下好幾個小時。

The meeting was over in a flash because the manager kept every agenda item brief.

會議一下子就結束了,因為經理把每個議程項目都講得很簡短。