Dear professor Kongjian Yu,

It was fall of year 2022 I became an online exchange student at Peking University and edX cooperated course in Enhancing your Career Competency which taught me along with live Peking University students videotaped and I was quickly working very hard to complete it within a single week as a student from University of la Verne in California.

I learned a couple of memorable things to match colors at business and time management as course materials for very first time. I also wrote about Turkish drama Lovebird criticism as part of essay. I am actually a bit devout in Christianity, I believe the Turkish culture is at deadlock and they will experience many downfalls for upcoming futures.

In amidst of climate changes, your sudden and earlier death, while you were away in Brazil to participate at the environmental bienniale and producing documentary, is a true tragedy and shock to me.

As I was doing third college major at University of California instead, because I both went and left La Verne on leave of absence for fall, 2022 as soon as I was admitted. And did minor aside with around little less than a dozens of courses on administration and urban science.

I hope your death is not a sacrifice, but your students and science professionals to continue your great works and preventions help better climate change issues for us around Peking circle.

I wish myself to be a firm South Korean and intellectual student studied in EU, Singapore, USA, and even China one time. It is heartfelt which I talk a variety of my different academic endeavors in music theory (South Korea and Trinity London auditioning Royal Academy of Music), international studies (South Korea, Singapore, EU), legal studies (California), business (France), and administration and urban science (Universities of Tokyo and Peking with online course) just too late to Peking University architecture school, now writing your most recent farewell and past week tragic incident in Brazil.

Sincerely, Kyung Jun Kim

译文

亲爱的俞孔坚教授：

2022年秋天，我成为了北京大学与 edX 合作课程“提升职业竞争力”的一名在线交流学生，与北大的在校生一起学习录制课程，并在一周内努力完成。当时我还是加州拉文大学的学生。

我第一次学习了商业配色和时间管理等内容，也写过一篇关于土耳其电视剧《爱之鸟》的评论。作为一个虔诚的基督徒，我认为土耳其文化正陷入僵局，未来可能面临许多挑战。

在气候变化的当下，得知您在巴西参加环境双年展并拍摄纪录片时不幸早逝，对我而言真是一个巨大的悲痛与震惊。

那时我正在加州大学攻读第三个专业，并辅修行政与城市科学课程，共选修了十余门课。

我希望您的离去不是牺牲，而是激励学生与科学专业人士继续您的伟大事业，帮助我们在北京及周边地区应对气候变化问题。

我是一名坚定的韩国学生，曾在欧盟、新加坡、美国甚至中国求学。我在音乐理论（韩国、伦敦圣三一及英国皇家音乐学院试演）、国际研究（韩国、新加坡、欧盟）、法律（加州）、商业（法国）以及行政与城市科学（东京大学和北京大学在线课程）等领域都有所学习。如今写下这封悼念信，为您在巴西的不幸事件表达我最深切的哀悼。