Je vais dans un magasin
Bienvenue dans ce magasin/cette boutique
The English translation of dans le is "inside the" or "in the".
'dans' eans 'in'
dans mon placard means 'in my cupboard' in English.
Dans un champ means 'in a field' in English.
dans ta chair means in your flesh in English.
dans les quatre means 'in the four' in English.
'dans' eans 'in'
"Dans" is used to express being inside a physical location, whereas "au" is a contraction of "à + le" and is used to indicate movement or direction towards a specific place.
Dans, which means "in" in English, is a preposition
in