Tropical forests grow in warm areas where there is abundant rainfall,and can
be found in South America,Asia,and Africa.Such forests are divided into
separate "stories," with some having as many as eight levels.
^^^^
請問這裡的with該怎麼翻譯阿?代表什麼意思?

沒甚麼意思，就是附帶說明詳細的情況而已