英文關鍵字
acknowledge
adult
anxious
assume
beard
brainstorming
business
businessman
caucasian
chin
confused
confusion
consider
difficult
difficulties
employee
headache
idea
intelligent
introspective
logic
male
man
manager
occupation
office
opinion
people
person
problem
professional
questioning
questions
situation
suspect
think
thoughtful
uncertainty
understanding
unshaven
wondering
worry