The edges of the oval were misty.

椭圆形缘已经了。

The meanings of words are fuzzy at the edges.

词语含义在缘是。

Sand almost brimmed their basin, leaving only a dim lip of surrounding rock.

沙子几乎淹没了他盆地，只留下周围岩石缘。

Their edges are blurry, their classifications aren't always clear, and there are often ambiguous areas where they transition from one biome to another.

缘是，分类并不总是清晰，而且从一个生群系过渡到另一个生群系区域往往是。

Agnes, of course, was one of those women who looked even better in the mornings: naked of face, a little blurred at the edges, but in a sexy Vaseline-on-the-lens way.

— 艾格尼丝，当然，是那些早上看起来更好女人之一：裸露脸， 缘有点， 但以性感凡士林在镜头上方式。

Grand expeditions were sent to remote parts of the Earth where the transits were visible, but it turns out Earth's atmosphere blurs the disk of Venus just enough that exact timing of the transit isn't possible.

科学家向地球上可以观测到凌日现象偏远地区派出了大型考察队，不过最后发现地球大气刚好使金星缘化，使得精确凌日计时不可行。