Willkommen bei mir just means welcome. It literally translates as welcome at mine.
Mir = me
Zu mir = to me Zu mir = to mine
"a je mir" doesn't mean anything in French.
Wilkommen
We say nal varavu for welcome in Tamilnadu. Informally, we say vaanga to welcome in Tamilnadu.
Zu mir = to me Zu mir = to mine
wilkommen
erzähl mir was = tell me what / tell me something
Helfen Sie mir = Help me.
schaff's mit mir = create it with me schaffs mit mir = accomplish it with me
"Wilkommen"
Mir geht's gutEs geht mir gut