、。
Nancy is lucky to have so many friends.
Literal
Friends [subject-が] many [quotative-と]-say point [at-で], Nancy [topic-は] fortunate is.
~という点で ('in the respect that') narrows the scope of the predicate — Nancy is fortunate specifically in the dimension of having many friends. The quotative と packages the entire clause 友達が多い into a modifier for 点.