请总结以下简历中的教育部分，特别关注学习时间和获得的学位：
My name is Sarah Johnson, and I'm a recent graduate with a Bachelor's degree in Computer Science from the University of California, Los Angeles (UCLA). I completed my studies in June 2023. Prior to that, I completed my high school education at Westwood High School in 2019, where I graduated with honors. My education also includes a summer program in advanced computer science at Stanford University in 2022.
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Sarah Johnson于2019年以优异成绩从Westwood High School毕业，随后于2023年6月从加州大学洛杉矶分校（UCLA）获得计算机科学学士学位。此外，她还在2022年参加了斯坦福大学的计算机科学暑期进修课程。
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