Hey Barbara,
thank you, now it’s working!
The „Continue reading” link is not set by the theme, it’s the „Q and A FAQ and Knowledge Base for WordPress” plugin. It modifies the „the_excerpt()” function on its own – if you disable it or replace with another similar plugin, the extra link will go away, as intended by the theme.
If you wish to keep the link, you will need to translate it in the plugin, not the theme.
Sincerely,
Andrii / Satori Studio