【文章內(nèi)容簡介】
you very much for bring this matter to our attention. I appreciate that you give us such a useful criticism which can help our tour make progress. I feel terribly sorry to hear that you have experienced a unhappy trip. Please accept our sincere apologies for what makes you unpleasant. I promise you that our tour will make a great change. First, I will give our staff a training and arrang