英文關鍵字
alone
ambient
boy
boyhood
casual
child
childhood
contemplation
daytime
domestic
down
emotional
expression
face
glass
green
indoors
interior
introspection
leaning
light
looking
melancholy
mood
natural
pensive
pensiveness
quiet
reflection
resting
sadness
scene
serenity
serious
shirt
solitude
somber
stillness
subdued
thoughtful
thoughtfulness
tranquil
unhappiness
wear
window
wistful
young
youth