英文關鍵字
concept
caucasian
person
man
senior
soccer
sport
elderly
football
playing
exercise
friendship
horizontal
pensioner
player
aged
male
mature
fitness
athlete
game
retirement
sportsman
championship
physical
energy
training
enjoyment
expression
tired
sitting
field
drinking
water
exhausted
wiping
sweat
forehead
having
break
intense
workout
summer
day
rest
outdoor
activity
fit
thirsty
exhaustion