自从大学毕业,就一直在这家公司工作的翻译：Since graduated from College, has been working in this company 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Since graduating from college, has been working at this company

Since graduated from College, has been working in this company

Graduates since the university, continuously works in this company

Since graduating from college, she has been at this company working

Since graduated from College, has been working in this company