英文關鍵字
sports
blue
person
leisure
vacation
sitting
clothing
play
man
playground
footwear
people
muscle
boy
leg
limb
beach
slow
motion
older
mature
hanging
stretching
pull
bar
outdoor
fitness
park
exercise
sport
outdoors
evening
energy
training
workout
sportswear
physical
holding
tough
activity
ups
flexibility
stamina
power
athlete
endurance
strength
senior