尽管在911以后获取签证有些问题，纽约的一个非营利组织,国际教育研究所记载到。
That growth, documented by the Institute of International Education, a nonprofit group in New York, came despite the problems in obtaining visas after 9/11.
尽管在911以后获取签证有些问题，纽约的一个非营利组织,国际教育研究所记载到。
That growth, documented by the Institute of International Education, a nonprofit group in New York, came despite the problems in obtaining visas after 9/11.
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