或者是，为了表示我们长期合作的诚意，这已经是我们作出的最大让步了！希望你们能够理解。
參考答案:This is the biggest concession we made in order to show the sincerity of our long-term cooperation.I hope you can understand.
或者是，为了表示我们长期合作的诚意，这已经是我们作出的最大让步了！希望你们能够理解。
參考答案:This is the biggest concession we made in order to show the sincerity of our long-term cooperation.I hope you can understand.