This is the 7638th most frequent Chinese word.
轮廓
Outline or contour.
In this sentence, '轮廓' refers to the visible silhouette or contour of the mountain distinguishing it from the background.
山的轮廓在清晨的霞光中隐约可见。
The outline of the mountain is faintly visible in the morning glow.
Here, '轮廓' indicates the general shape or structure of the design work, emphasizing clarity.
她的设计作品的轮廓清晰，展现了她的独特风格。
The outline of her design work is clear, showcasing her unique style.
In this context, '轮廓' metaphorically represents the summarized or main aspects of the social issue being discussed.