在英语作文中，结尾部分通常会对全文进行总结，并表达出对所述内容的情感或评价。以下是一些关于“my friend”的英语作文结尾示例：
总结友谊的重要性
"In the journey of life, my friends have been my greatest companions. They have supported me through thick and thin, and I am forever grateful for their presence in my life."
表达对朋友的感激
"I want to take this opportunity to express my heartfelt thanks to my friend. You have been a true friend, always there when I needed you the most. Your kindness and support mean the world to me."
强调友谊的珍贵
"Friends like you are rare treasures in life. I am grateful for the memories we have shared and the times we have spent together. You are more than just a friend； you are a part of my life."
展望未来
"As we move forward in life, I look forward to many more adventures and good times with my friends. Our friendship is a bond that will endure for years to come."
祝福朋友
"Wishing my friend all the best in their future endeavors. May our friendship continue to flourish and may we always be there for each other."
这些结尾示例可以根据具体的作文主题和情感进行选择和调整，以确保与全文内容相协调并表达出真挚的情感。