| 前言 project 1 english of social intercourse task 1 business introduction task 2 business calls project 2 business entertainment task 1 business appointments and banquets task 2 hotel accommodation task 3 visiting trade fairs, show rooms and factories project 3 conference organization and arrangement task 1 designing conference invitation letters task 2 introduction of conference task 3 conference agenda task 4 introducing distinguished guests task 5 conference service project 4 recruitment |
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