how to do that
Seriez-vous disposé à me montrer comment faire ça ?
Would you be willing to show me how to do that?
On dirait que Tom et Marie n'ont aucune idée de comment faire ça.
It seems like Tom and Marie have no idea how to do this.
Show him how to do that!
Montrez-moi comment faire ça !
Show me how to do that!
We forgot how to do that.
Ne peux-tu pas me dire comment faire ça ?
Can't you tell me how to do that?
Je ne me rappelle pas comment faire ça.
I don't remember how to do this.
Connais-tu quelqu'un qui sache comment faire ça ?
Do you know anyone who knows how to do this?
Tu es le seul qui sache comment faire ça.
You're the only one who knows how to do that.
Tom ne sait pas comment faire ça.
Tom doesn't know how to do that.