英文關鍵字
1000fps
1080p
academic
adolescence
arranged
book
bookshelf
boy
casual
caucasian
cheerful
child
clothing
communication
computer
confidence
connection
definition
development
digital
education
excited
filming
happy
hd
high
highdef
highspeed
holding
information
internet
knowledge
learn
learning
leisure
library
lifestyle
literature
male
motion
one
pc
person
school
schoolbag
schoolboy
secondary
slow
slowmotion
standing
student
study
studying
tablet
technology
touchscreen
ultra
web
wireless
wisdom