1·Certificate of Origin in copies...
原产地证明，副本。
2·Certificate of origin to their to do?
产地证是要自己做的吗？
3·Certificate of Origin.
原产地证明书。
4·The certificate of origin must be provided.
原产地证明书必须提供。
5·You didn't mention the certificate of origin.
您没有提到原产地证明书。
6·You didn't refer to the certificate of origin.
您没有提到原产地证书。
7·The bidder shall provide Certificate of Origin.
投标商必须提供原产地证明资料。
8·Certificate of origin in 2 originals by the seller.
由卖方开出的产地证明书原件一式二份。
9·We have supplied the certificate of origin that you asked for.
我们供应了您请求的出身证明。
10·Certificate of origin shipment of goods of... origin prohibited.
产地证，不允许装运……的产品。