| 
  鲜花(0 )   鸡蛋(0 ) | 
| It should be a formal letter+ g0 k+ f$ }9 ~( P4 v0 e e.g./ h, X4 [, x7 Q* h; S
 To Whom It May Concern,
 / g( X5 @% W! B7 G# a
 2 ?2 J# n! H# F% [% IThis is to confirm that XX is a graduate student and research assistant in my laboratory. He/She is currently enrolled in a AAAA program in the  department of XXX. He/She is supported by a stipend from XXX. He/She has been employed in this manner since XX. His/Her salary is XX per month. 4 E& ?; t' F( V
 ! B. _/ B* a, D8 j* I% p. ]
 His/Her employment is split between that of research assistant(X% time) and graduate student (X% time).
 9 }% `/ e9 E$ ?' }8 u" S+ C* X/ s0 q1 S% |0 i1 m1 q+ |0 }
 In his/her role as research assistant, blah, blah.../ \; ^: s+ W4 H# s
 # J: b  K! O8 T) P; p
 As a graduate student, his/her project blah, blah...
 6 r% C6 a4 h: M& Q
 O7 e" K/ X* y- o7 @1 [' v) V5 cYours truly,1 k( C# O7 d! p0 q5 z! [
 aaa! A4 B1 a% N9 G0 l9 R8 |
 Hope it helps.
 | 
 |