她曾是医生用英文怎么说

在英语中，可以使用下列句子来表示“她曾是医生”的意思：

She used to be a doctor.
She was a doctor at one point.
She used to work as a doctor.

这些句子的来源是英语中的动词“to be”和“used to”，它们都可以用来表示过去的事情。

下面是一些例句及其中文翻译：

She used to be a doctor, but now she works as a teacher.
她曾是医生，但现在她是老师。

He was a doctor at one point, but he decided to switch careers.
他曾是医生，但他决定换个职业。

She used to work as a doctor, but she retired last year.
她曾是医生，但去年退休了。