Certainly! Here's a polished ending for a考研复试英文自我介绍：
"I am confident that my academic background, research experience, and passion for [your field] make me a strong candidate for this program. I am eager to contribute to the academic community here and am looking forward to the opportunity to grow both personally and professionally. Thank you for considering my application. I am excited about the possibility of joining your esteemed institution, and I am ready to embark on this new journey with enthusiasm and dedication.
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