Instantly, Mr. Roberts's eyes slid out of focus, his brows unknitted, and a look of dreamy unconcern fell over his face.

顿时，罗伯茨先生的眼神就散了，眉头也松开了，脸上显出一副恍恍惚惚、对什么都漠不关心的神情。

And now he unknit his black brows; looked down, smiling at me, and stroked my hair, as if well pleased at seeing a danger averted.

而现在他又皱起了黑色的眉毛；她低下头，对我微笑，抚摸着我的头发，好像看到危险得以避免很高兴。