Hitchhiker's guide

問題文
(Far out in the uncharted backwaters of the unfashionable end of the Western Spiral Arm of the Galaxy )
Far out in the uncharted backwaters of the unfashionable end of the Western Spiral Arm of the Galaxy
(lies a small un-regarded yellow sun. )
lies a small un-regarded yellow sun.
(Orbiting this at a distance of roughly ninety-two million miles )
Orbiting this at a distance of roughly ninety-two million miles
(is an utterly insignificant little blue-green planet )
is an utterly insignificant little blue-green planet
(whose ape-descended life forms are so amazingly primitive )
whose ape-descended life forms are so amazingly primitive
(that they still think digital watches are a pretty neat idea.)
that they still think digital watches are a pretty neat idea.