In conversation La Farge's mind was opaline with infinite shades and refractions of light, and with color toned down to the finest gradations.

在谈话中，拉法奇的头脑是乳白色的， 有着无限的阴影和光线的折射， 颜色被调到最精细的层次。

Here and there, opaline hues of infinite subtlety raced among sparks of light that were like so many fiery diamonds, their brilliance more than any eye could stand.

处处有无限柔和的蛋白色调，散布在晶莹的尖点中间，就像有许多双目不能逼视的辉煌钻石一样。