"By hand" on envelopes whose door-to-door delivery is personal without reliance upon postal services and "in town" generally are English equivalents of the French phrase en ville. Context makes clear which form suits. The pronunciation will be "aw veel" in French.
what if we're going to town? / fancy a trip in town?
"en ville" means 'in town, downtown'
"On guard!" in English is en garde! in French.
what dose this mean in English ou vas-tu en ville
En garde in French means "on (your) guard (because I am about to attack, in fencing)" in English.
Travaillez en paires in French means "Work in pairs!" in English.
En ré mineur in French means "in D minor" in English.
Comment dit-on en français? in French is "How does one say in French?" in English.
Un film en anglais in French means "a film in English" in English.
En ville means village in french :p
Que veut dire en français? in French is "What does (it) mean?" in English.
Mais parle-moi en français! in French means "But speak to me in French!" in English.