A: By now, I think most health workers know the basics about TB care.

答：迄今为止，我认为大部分卫生工作者都有结核病护理的基本知识。

youdao

A: By now, I think most health workers know the basics about TB care.

答：迄今为止，我认为大部分卫生工作者都有结核病护理的基本知识。

youdao