有人可以帮忙翻译介绍信为德文吗？

wdlang

18 December 2011
To Germany Embassy of China,

* n- S" k# i( n" WDear Sir/Madam,
3 w" l# ^, Q9 b+ T
" H: a9 D6 x  q# x5 }# YThis is to certify that Dr. Changqing Jin of our Institute of Physics, Chinese Academy of Sciences, will do postdoc at  University of Augsburg from 14 February 2012 to 1 March 2013 in Germany.  He will be paid by the University of Aubgsburg during his work, and he will return to China after his visit.

) w+ p# W6 C5 _9 B4 Z. s9 sWe would appreciate it if you would give him all necessary assistance.

2 d5 E! w" a  _& y# u
3 S1 H: @3 T9 m# v5 }$ EProf. Li Lu
, q# q. g+ w/ X$ O; qDeputy Director of Institute of Physics
Chinese Academy of Sciences

wdlang

万分感激啊！