感谢您的热心！我觉得你说的非常有道理。我想让原来的大学给个评估证明，因为我申请的时候已经给INS递交了美国这边出示的学位认证了，我的专业和要进行的工作不很对口。您帮我看看这样写评估行吗？
EVALUATION
Ms. Liu worked part-timely as an Engineering Assistant from September 1994 to June 1996 with Dr. Kui Lu, and from September 1996 to July 1999 with Dr. Lan Wang on the project of Oil Refinery Fabrication Steel Design. She showed high level specialty on designing with the AutoCAD software.
Evaluation from: Dr. Kui Lu
Dean of School of Chemistry and Chemical Engineering