“证实收到”常见的英文表达有 “acknowledge receipt of” 、“confirm receipt of” 或更简洁的 “acknowledge (sth.)”（当上下文明确所指对象时） 。以下为具体示例：
acknowledge receipt of：
Please acknowledge receipt of this letter.（请确认收到此信。）
We would appreciate it if you could acknowledge receipt of the goods.（若您能确认收到货物，我们将不胜感激。）
confirm receipt of：
Could you please confirm receipt of the email I sent you yesterday?（您能确认一下是否收到我昨天给您发的邮件吗？）
The buyer shall confirm receipt of the goods within 3 days after delivery.（买方应在交货后3天内确认收到货物。）
acknowledge（当上下文明确所指对象时）：
We hereby acknowledge your order.（我们特此确认收到您的订单 。）