The late shipment could negate all the goodwill we built with this client.

這次延遲出貨可能會抵銷我們和這位客戶建立的所有好感。

Rising fuel costs will negate the savings from our new travel policy.

燃料成本上漲將抵銷我們新差旅政策所省下的費用。

One rude reply can negate months of excellent customer service work.

一次無禮的回覆就可能抵銷好幾個月的優質客服努力。