请注意出现的那些元素和属性，它们带有诸如轮廓、填充、颜色等表示特征的定义。
Notice the presence of elements and attributes with definition of presentation characteristics such as outline, padding, colors, and so on.
黄昏已经来临，颜色的对比逐渐退化为黑白两色。 月亮上的田野和森林现在只是这个闪亮的星球的光滑的表面上隐约可见的轮廓。
It was dusk: the contrasts of the colors were fading into a vibrant chiaroscuro; the lunar fields and woods were now just barely visible contours on the taut surface of the shining globe.
深紫和深绿两种颜色加深了瓦齐里斯坦山的轮廓，这一山区位于巴基斯坦西北部，接近阿富汗边境。
Deep purple and green hues enhance the Waziristan Hills, a mountainous region of northwest Pakistan near the Afghanistan border.
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