Hi Leon,
I am not sure what your intention is but your options here are:
1. Do an override translation to show different languages in their respective sites
http://stackideas.com/docs/easyblog/administrators/how-tos/how-to-create-language-string-override
Once you done following the instructions in the tutorial for both blog title and description, you can head to your General settings and input your language constant respectively for both.
2. You can definitely remove the
Blog Title and
Blog Description header if you want to, just head to Settings>Layout>Toolbar>General. Then disable
Enable Headers Above Toolbar and
Enable Headers Description Above Toolbar
Hope this helps.
If you are still experiencing issues settings language overrides or removing the header let me know. Thanks.