请帮忙翻译下句英文，谢谢

Japanese customers are very courteous and polite . I feel that the customers are satisfied with the arrangement and present some small gifts to us .

Japanese customers are very polite and courteous,I think they are very satisfied with the arrangement because we get gifts from them.

Japanese clients are also polite and good-mannered.The clients present us gifts and I feel that they are satisfied with the arrangement.

Japan customer is also very courteous and polite. I feel the customer is satisfied with the arrangements and to give a small gift to us.