歯科医
The dentist works.
歯科医が働きます
The dentist works while treating teeth.
歯科医が歯を治療しながら働きます
The dentist works at the shop while treating teeth.
歯科医が店で歯を治療しながら働きます
The dentist works at the shop in the afternoon while treating teeth.
歯科医が午後に、店で歯を治療しながら働きます
The dentist works at the shop in the afternoon with a colleague while treating teeth.
歯科医が同僚と午後に、店で歯を治療しながら働きます