原文 (英语)

CHAPTER I.           "O that sweet gleam of sunshine on the lake!"           WILSON'S City of the Plague If, reader, you have ever looked through a solar microscope at the monsters in a drop of water, perhaps you have wondered to yourself how things so terrible have been hitherto unknown to you—you have felt a loathing at the limpid element you hitherto deemed so pure—you have half fancied that you would cease to be a water-drinker; yet, the next day you have forgotten the grim l