pro forma

形容词 pro forma:

1. as a formality only
   同义词：perfunctory

副词 pro forma:

1. in a set manner without serious attention
   同义词：perfunctorily, as a formality

1. It was merely a pro forma meeting; the real business had already been discussed.
   这只是形式上的会议，真正的议题早已讨论过了。
2. Enclosed you will find a bill of lading for this wine, and an invoice, pro forma, as you are not limited as to the price.
   关于葡萄酒，我们同函寄上提单以及发票，请查收为荷。发票部分由于贵公司并未给予我公司限价，故改为估价。