[文法] The perception of how difficult

請問這句該如何分析文法 And the perception of how difficult the task is increases while you're putting it off. 主要的問題是 "the perception of how difficult the task is" how difficult the task is 是怎麼寫出來的 根據甚麼文法 --
※ 批踢踢實業坊(ptt.cc), 來自: 1.200.31.248 (臺灣)
※ 文章網址: https://www.ptt.cc/bbs/Eng-Class/M.1706408473.A.504.html