This doctor is an authority on childhood diseases. - Ce médecin est une autorité quant aux maladies infantiles.
This doctor is an authority on childhood diseases.
Ce médecin est une autorité quant aux maladies infantiles.
The section chief seems to like abusing his authority. - On dirait que le chef de service aime abuser de son autorité.
The section chief seems to like abusing his authority.
On dirait que le chef de service aime abuser de son autorité.