英语口语8000句-（37）商业信函用语结束部分●表示谢意

英语口语8000句-（37）商业信函用语结束部分●表示谢意

Thank you for calling this matter to our attention. *call sb's attention提醒..注意

Thank you very much for your cooperation. 

Thank you for the opportunity to be of service. 

We appreciate this opportunity to...

Thank you for this opportunity to... 

It is always a pleasure doing business with you.

It is always a pleasure serving you.

It is always a pleasure to serve you.