I write the recommendation letter on behalf of my professor.
Please help me to correct the grammar and provide your suggestion for revise.
I appreciate your help!
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To whom it may concern:
It is my pleasure to recommend xxxxx for the admission to the Ph.D program at your esteemed institution. I have known him for two years in the capacity of professor. As vice chairman of the Graduate Institute of Photonics and Optoelectronics at the xxxxxx, I have obviously worked with many students over the years. Without doubt xxxxx possesses solid background knowledge and perseverance character to become a qualified PhD student.
[...]
Please help me to correct the grammar and provide your suggestion for revise.
I appreciate your help!
---------------------------------------------------------------------------------------
To whom it may concern:
It is my pleasure to recommend xxxxx for the admission to the Ph.D program at your esteemed institution. I have known him for two years in the capacity of professor. As vice chairman of the Graduate Institute of Photonics and Optoelectronics at the xxxxxx, I have obviously worked with many students over the years. Without doubt xxxxx possesses solid background knowledge and perseverance character to become a qualified PhD student.
[...]