求《唐璜》这段诗歌的英语原文~~

Her hair, I said, was auburn; but her eyes

Were black as death, their lashes the same hue,

Of downcast length, in whose silk shadow lies

Deepest attraction; for when to the view

Forth from its raven fringe the full glance flies,

Ne'er with such force the swiftest arrow flew;

'T is as the snake late coil'd, who pours his length,

And hurls at once his venom and his strength