A few diehards in accounting still refuse to switch from paper invoices to the new system.

會計部有幾個守舊者仍拒絕從紙本發票改用新系統。

Our sales director is a diehard who insists on printed brochures at every trade show.

我們的業務總監是個守舊派,堅持每場商展都要用印刷型錄。

Even the diehards on the hiring committee agreed that video interviews save time and money.

就連招聘委員會裡的守舊者也同意視訊面試能省時又省錢。