Their progress was followed by the blank, incurious eyes of second infancy.

第二度婴儿期、没有好奇心眼神追随着他们路过身影。

When Buck and Curly grew excited, half wild with fear, he raised his head as though annoyed, favored them with an incurious glance, yawned, and went to sleep again.

克和卷毛可就沉不住气，吓得几乎发起疯来。这个时候他脑袋，就像谁惹他，毫不经心地瞟他俩一眼，打个哈欠，又睡着。