blue sea; blue expanse of water
red-haired and blue-eyed (person); a Westerner
bluish cloud; azure sky; blue sky
clear blue sky; cloudless sky
blue eyes and red hair; Westerner
the world is a scene of constant changes (as a mulberry field changing into a blue sea)
blonde hair and blue eyes
biluochun (green tea var. grown in Jiangsu, China)