dispense with
phrasal verbdispense with somebody/something
to stop using somebody/something because you no longer need them or it 摒弃；不再需要；不再用 Debit cards dispense with the need for cash altogether. 有借记卡就完全不需要用现金了。 I think we can dispense with the formalities (= speak openly and naturally to each other). 我想我们就免去客套吧。
Extra ExamplesHis employer had decided to dispense with his services. 他的雇主决定免除他的服务。 Let's dispense with the formalities and get straight down to business. 让我们不要拘泥于形式，直接进入正题。 Once you are more confident walking again, you can dispense with the walking stick. 一旦你对走路更有信心，你就可以不用拐杖了。