2 20 25 20 30 20s 20's 25 30 40 50 45 50 50 55 50 60 55 60 adult appreciate appreciated appreciates appreciating appreciation appreciations arrange arranged arranges arranging asian asian ethnicity asians associate associates beings brunette brunettes business businessman businesspeople caucasian caucasians cheerful cheerfulness chinese chinese ethnicity cleanup co worker collaborating collaboration collaborations colleague colored colors coloured colours commitment commitments committed conferences cooperations day days designs developments diagram diagrams enjoyed enjoying enjoys enterprise enterprises environmental issues environments exterior far eastern fellow fellows female females fifty forty front view front views gal gals garden gardened gardener gardening gardening glove gardens gardners gather gathered gathering gatherings gathers gentleman gentlemen glad gladly gladness gratification gratifications gratified gratify gratifying gratifys green greens guys happy heard hearing hears held holding holds horticulture human being humans instruction instructions ladies landscaping lighthearted lightheartedly lightheartedness listened listener listeners listening listens male males man mature adult mature men meet meeting meetings meets men men's met multi ethnic group nature obligation obligations organizes orientals outdoors park parks people person persons photographic photography planned planning plans pleased pleasing pleasure responsibilities responsibility responsible responsibly s satisfaction satisfied satisfies satisfy satisfying smiled smiles smiling standing stood team teams teamwork three quarter length toil toiled toiling toils twenties twenty two two people twos vertically verticals voluntarily voluntary volunteer volunteered volunteers watered watering watering can western european woman woman's women worked working working together works young adult young adults