英语翻译：“我的小伙伴一个接一个地离去了”

my buddies left one after another
one by one与one after another都是一个接一个地，但前者没有什么感情色彩，而且一般表示一种方式，比如说let me check your paper one by one.
而后者在一定环境带有感情色彩，有种无奈。

my little friends left one by one

I received a small partner to leave a

My pal left one by one

My young buddy has left one by one