The seller must provide the buyer, at the seller's expense, with the usual proof that the goods have been delivered in accordance with A4.

卖方必须自付费用向买方提供证明按照A4规定交货的通常单据。

youdao

Don't you know that's the only proof the accounts department has that the goods were delivered?

难道你不知道那是财务部掌握的货物运到的唯一领取凭证吗？

youdao

But Conservatives brandish Lord Mandelson's warning against anti-bank fervour, delivered in New York on February 17th, as proof of a split government.

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His scattershot remarks, his willingness to commit alternately to a policy, to its opposite, and to nothing at all rather than terrifying indications of a man with no rudder, I see them as frightening proof that Romney would be simply rejected by his party if he delivered a Huntsman-style campaign where what you see is what you get.

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"Marcia Clark will point out all of the failures of proof that he promised the jury that they were going to have that he never really delivered, " Cossack said.

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