英文關鍵字
abandoned
alone
brick
building
cheerless
city
crisis
dark
depressed
depression
despondent
distance
distress
emptiness
grief
guy
homeless
hopeless
house
isolated
lonely
looking
male
man
mental
old
outcast
pensive
person
poor
problem
psychology
sad
sadness
solitude
sorrow
sorrowful
strange
teen
teenager
thinking
trouble
unhappy
upset
urban
wall
wander
window
young
youth