16.经...批准的...
Reference:...approved by...

17.在华...
Reference:...in China

18.以...为主要服务对象
Reference:provide services mainly to...

19.公司的宗旨是...
Reference:We operate under the principal of ...

20.促进，改善，发展
Reference:promote,improve,promote

21...及其周边地区
Reference:...and its surrounding areas

22.提供全方位的服务
note：注意这里的“全方位”的翻译
Reference:offer an all-round service to...

23.竭诚
Reference:do one's best

24.坦诚相待
Reference:...in an honest partnership

25.商务
Reference:business activities

26.我们很高兴...
Reference:It　gives us great pleasure to...

27.再次接待...
note:学习这种比较特殊的说法
Reference:to play host to ... once again

29.学校的全体师生员工
Reference:the faculty,students and staff of the university

30.向...表示热烈欢迎
Reference:...wish to extend one's warm welcome to ...

31.格林博士和夫人
Reference:Dr.and Mrs. Green

32.我相信...
Reference:I am convinced that...

33.这次对...的访问
note:注意“这次”的翻译
Reference:current visit to...

34....必将为...
Reference:...will surely...

35.作出(重要)贡献
Reference:make an important contribution to...

36.祝大家...
note:注意"大家"的翻译
Reference:wish you all...

37.友好合作关系
note:注意语序的安排
Reference:the friendly relations and cooperations

38.我怀着非常愉快的心情(出席本届年会).
note:除句型外注意,在出席前添加的小词,以及"年会"的翻译.
Reference:It is with great pleasure that I am here to attend this annual meeting.

39.值此...之际,...