英文關鍵字
actively
age
break
business
businessman
communication
computer
connectivity
contemporary
couch
domestic
elderly
father
generation
grandfather
grandpa
hand
handsome
happy
husband
information
internet
laptop
looking
male
man
mature
men
modern
old
online
pension
pensioner
person
portrait
retired
retirement
room
screen
senior
support
table
technology
tie
usage
using
wan
wireless
work