1-4. You can set a wizard without a bunch of nonsense.

1-5, 1-6, these are all for serving! Don't use it unless you wait! !

1-8, this is something that uses word software on BB. If you don't know English, you can delete it, because it's in English!

2-8, this is a push mail, you can delete it without going to the service! !

You can delete "simplified strokes" from the font and leave the rest, because they need a traditional Chinese font, such as a website in Hong Kong!