Talk About  What  Goes  On

首先是本章的十个主要单词：

1.to  exhaust : enervate

2.to scold  severely :castigate

3.to  deny  oneself  :  self-abnegate

4.to  repeat  the main points  :  recapitulate

5.to  be  a  victim  of  mental  or   intellectual  stagnation   :  vegetate

6.to  pretend : simulate

7.to  hint :intimate

8.to make(something)  easier  to bear :alleviate

9.to show sympathy :commiserate

10.to  waver  indecisively : vacillate

用词根了解一下这些单词：

1.e-(ex-)~out  nervus~nerve

enervate enervation

energy---------------------------------------------------en~in,ergon~work

synergism synergi