英文關鍵字
attractive
cellphone
cheerful
cute
demonstrating
device
ebook
elderly
face
female
girl
glasses
grandchild
granddaughter
grandfather
grandpa
grey
greybearded
hands
holding
intelligent
jolly
joyful
library
male
man
mobile
old
phone
pleasant
portrait
pretty
schoolgirl
screen
senior
showing
sitting
smartphone
smiled
smiling
something
teen
teenager
telephone
two
using
wrinkled