It should. My polish The Sims 3 worked with my friends English world advantures so it should because it's from Europe.
Ambitions
on my opinion i would say ambitions cause you can control there jobs and thing but the world adventures really doesnt fit the sims envirement
you need to put in the sims 3 ambitions disk because it is the newest expansion pack. even though you have the ambitions disk in, you can still play World Adventures. but because they are expansion packs, they are, well expansions for your game, so even if you could play with your world adventures disk, you would still be able to play ambitions because it is an expansion for the sims 3. so even if you just want to play world adventures, you still need to put in the ambitions disk.
The Expansion Pack after Sims 3 World Adventures is Sims 3 Ambitions
You need to install ambitions and world adventures but if i were you you should install ambitions. If you want to make your own store you need ambitions(and world adventures i think) for the consignment cash register and if you cant find that there are loads of forums telling you where you can find it. Again you need the sims 3 ambitions.
I would say buy Ambitions if you're more into focusing on small families, seeing as how days take quite a long time to pass. Although, I haven't played Adventures, I chose Ambitions first.
No. They both have to be purchased individually and installed indiviually.
No you can't in sims 3. You can't in world adventures either, but you can in sims 3 ambitions.
So far there is only 'ambitions' and 'world adventures' but more should come shortly.
English: "the world" is German: "die Welt".
It depends which game you have. Sims 3 : No Sims 3 world adventures: No Sims 3 ambitions: Yes
Expansions: World Adventures Ambitions Stuff Packs: High-End Loft Stuff