Value should be the value you intend to store in the database. It's recommended to use a unique storable value there. Label is what users will see and is ran through translations. I would recommend the following.
Value: meet_business_clients
Label: PROFILE_DETAILS_MEET_BUSINESS_CLIENTS
Now in CB > Plugin Management > Default language (English) you'll need to add the following language override.
Key: PROFILE_DETAILS_MEET_BUSINESS_CLIENTS
String: Meet Business Clients
This should then display as expected. For more details on language overrides usage check out the blog entry below.
www.joomlapolis.com/blog/kyle/18701-language-overrides-have-arrived