Our success depends on your satisfaction.
Please accept our apologies for the trouble caused.
We would appreciate your understanding and ask you to accept our apologies.
If you have any questions on the details， feel free to ask.
It is my sincere hope that you are completely satisfied with the service which was provided to you and will avail yourself of our expertise again in the future.
We are always interested in suggestions that would help us to improve constantly.
As one of our valued customers, your satisfaction is one of our primary concerns. Please accept our apology.
We are looking forward to your early reply.
我们等待您的即刻答复。
Should you have any questions please let us know.
如果您还有任何疑问，请您通知我们。
请求立即回复。
Please reply without delay.
请求尽快让我们知悉此事。
Please let us know as soon as possible.
We trust this will meet with your approval.
我们希望此事能得到您的同意。
If this is in your interest, please confirm briefly by fax.
如果您对此感兴趣，请您通过传真简短确认。
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