英文關鍵字
adult
age
beloved
calling
chroma
chromakey
communication
confab
confabulate
conversation
converse
daily
def
definition
father
financial
footage
gray
green
greenscreen
key
laugh
man
mobile
modern
motion
newspapers
old
one
operation
pension
person
phone
portrait
relax
retired
retirement
screen
senior
service
shopping
sitting
slow
smartphone
smile
smiles
speak
talk
vitality
wife