These sentences were read aloud by real people — native Japanese speakers — for the open Mozilla Common Voice project. Listen to how a phrase sounds in real speech: the intonation, the pace, the way words run together. Two speakers mean two different people read it — compare them.
灰色で顔がない巨大なのっぺらぼう、全身が輝く水晶で出来た人形、
はいいろでかおがないきょだいなのっぺらぼう、ぜんしんがかがやくすいしょうでできたにんぎょう、A huge featureless being in gray, a doll entirely made of shining crystal,