transportation | High-speed rail

NATURE | ocean wave

PEOPLE | couple

FRUITS | a handful of blueberries in a bowl

FOOD | One serving of fish-flavored shredded pork

HALLOWEEN | Several bats standing on a Halloween pumpkin

NATURE | desert

PLANTS | Some potted plants

PEOPLE | a girl with a cat

FRUITS | a plate of peaches

PEOPLE | a happy girl, front view

HALLOWEEN | five cute ghosts with wizard hats

ANIMALS | a crocodile basking on a muddy riverbank, scales glistening, eyes fixed on the horizon