她是我的好朋友英语怎么说

"She is my good friend" 英文说法为 "She is my good friend."，来源是英语中常用的短语。

例句：

She is my good friend, we have known each other for many years.
(她是我的好朋友，我们已经认识很多年了。)
I'm going to meet my good friend tonight.
(我今晚要去见我的好朋友。)
She is a good friend, always there to support me.
(她是一个好朋友，总是在支持我。)

需要注意的是，"good friend" 是可数名词，所以在使用时应该注意单复数的问题。