很高兴附上我们上海之旅的形式发票的翻译：Am pleased to enclose our trip to Shanghai's proforma invoice 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Are pleased to enclose our trip to Shanghai in the form of invoices

Am pleased to enclose our trip to Shanghai's proforma invoice

Travel of very happy enclosed our Shanghai pro forma invoice

正在翻译，请等待...

Am pleased to enclose our trip to Shanghai's proforma invoice