Mi a helyes értelmezés ezeknél az angol mondatoknál?

She swims as well as she runs. (Olyan jól fut, ahogyan úszik.)

~ She is equally good at both sports.

She swims as well as runs. (A futás mellett úszik is.)

~ She takes part in both sports.

Bob isn't as bright as his father. (B. nem olyan okos, mint az apja. Szóval okos ő is, de nem annyira.) ~

His father is more intelligent than Bob.

Bob's father is bright, but Bob isn't that bright. (B. apja okos, de B. nem annyira. Szóval akár síkhülye is lehet.) ~

Bob is less intelligent than his father.

(Logikailag mondjuk az előző négy kb. ua., de nyelvhasználatban nem.)

Bob isn't all that bright, like his father. (B. nem valami okos, ahogyan az apja sem.) ~

Neither of them is particularly intelligent.