Language Problem

I installed the base game in traditional chinese, then I installed some EP and SP.

In the game, the game language is traditional chinese, but the all things related to any EP and SP are show in english (like furniture stuffs, career)

I run "regedit" and try to modify the the language but they (Base game, EP and SP) are already "zh-TW"

Please help me, thank you very much!!

Google Change Game Language, there's an article on Mod the Sims that could help you.
If that doesn't help, follow the same guide to change everything to English, then launch the game, close it and change everything back to Chinese...

Here's the article that the previous reply mentions.

Shamrock wrote:Google Change Game Language, there's an article on Mod the Sims that could help you.
If that doesn't help, follow the same guide to change everything to English, then launch the game, close it and change everything back to Chinese...

I change everything to en-UK, then I can't launch the Sims 3 Launcher................><

Help me pls~~~

//EDIT: I changed everything to en-US, and it's work and I can launch the game in english. I closed and changed them back to zh-TW but the problem is still there, game is in Chinese but some stuffs are in English.... what should I do??

Some stuff? What content is in English?
This probably means that whatever content you installed doesn't support multi-language...
And please try not to double post, edit your posts like I did. Thanks!

Lady ElDi wrote:(...) as far as I know, all of them are multi language.

That's correct!
Since all Games4theworld The Sims 3 versions are non-modified, they are all multilanguage, just like the original game.