15. retreat v. to move back
Examples
16. enthrall v. to hold the complete attention and interest of someone as if by magic Examples
17. indulge v. to allow (a person, oneself) to satisfy his or one’s desires
Examples
---indulge in ：allow oneself the pleasure of
Example
18. fraud n. a person or thing that is not what is claimed to be
Examples
19. commit v. to do (something illegal or considered wrong)
Examples
Strict measures will be taken in the public places to give criminals less opportunity to
murder on Oct. 22.
20. haste n. (too much) speed
Examples
Cf.
Haste makes waste.
---When we do things too quickly we are likely to end up with poor, useless and sometimes costly results.
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