Translation of lautlos

I hope that it is clear. You may need to press the regional button next to each input field. Then the control panel will open, there you must choose a checkbox. The value will be added to the text. The active input field is marked in green.
I've also looked at the interface, and found it a good idea to include the colloquial option. Would it be very complicated to add the most important regional check box, like Spain, South America or Central America?
In winter it is a great place because you can ski. In the summer I like being in Paris because it is a very empty city in summer. The people head down to the coast, to Nice, Cannes and similar.