The supplier remained intransigent on pricing, so we started looking for alternative vendors.

供應商在價格上始終不肯讓步，所以我們開始尋找其他廠商。

Negotiations stalled because the union took an intransigent position on overtime pay.

由於工會在加班費問題上立場強硬、毫不退讓，談判陷入僵局。

Even after three apology emails, the customer stayed intransigent and demanded a full refund.

即使寄了三封道歉信，那位顧客仍然堅持不讓步，要求全額退款。