他是个很好的老师，已经教了我很多东西的翻译：He is a very good teacher, has taught me a lot 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

He is a very good teacher, has taught me a lot

He is very good teacher, has already taught me very many things

He is a good teacher, and has taught me a lot of things

He is a very good teacher, has taught me a lot