Translation of "Watson" in French

My dear Watson, you would confer a great favour upon me by coming.

Mon cher Watson, vous me rendriez un grand service en venant.

Baffled by Sherlock Holmes' cryptic remarks, Watson wondered whether Holmes was intentionally concealing his thoughts about the crime.

Confus face aux remarques obscures de Sherlock Holmes, Watson se demandait si Holmes dissimulait intentionnellement ses vues sur le crime.