我做外贸时，我们老板告诉我们与老外的回复邮件不需要词藻多么华丽。事实上，收到老外的回复里，大多病句错句很多，或者比较口语化，所以建议少用从句之类的。
Dear sir,
Thanks for your reply.
Regarding your request, I have already give your the best price. But to start our good business relationship, we will give you 5% discount when you order 10000 pcs.I have tried my best, hope you will be satisfied with it.
Best regards,
Your name
