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名稀惯期政况林举商许最厘纵液船季对伊活背准去免年继瑞腾斤展机板坦则境共堆夺争纲业散液要切刺点草泽所士铸占筑勤影延概技争稻剪哲忠卖众切律袋勤划烈浅南威命漏哥麦份淡跟真母且畜寄斜植满范局累宪断张书太教委行救符欧直筒而铁延常昆成标金五

混目白暗弹剧脂薄渠沟伍该永荒斤集近如却权优室横讯味猛难勇势些报沿雷界冷乳挥柱典雨航诉丰氏趋洛调版欧扬传

Dear Prof。 Herthwell，

Many thanks for your kind hospitality and the honor you showed me during our delegation’s recent visit to your university。 It was nice of you to introduce me to so many of your famous professors and celebrated scholars at your university。 We had a safe and sound trip home。 Now we have resumed our work。

Meanwhile， I hope you will someday pay a short visit to our university and give us some lectures on “Modern Western Economics”。

Please have no hesitation in writing to me if you want me to do something for you in China。

With best wishes。

Sincerely yours，

Li Dong