英文關鍵字
loneliness
anxiety
worried
sad
depressed
thoughtful
man
thinking
touching
chin
sitting
alone
couch
vertical
pensive
guy
home
contemplation
tired
listening
watching
tv
concentration
doubt
bored
puzzled
daydreaming
idea
uncertainty
decision
future
serious
problem
stress
leisure
indoors
people
person
adult
male