```json
{
"prompt": "An illustration of a frustrated person trying to build a sandcastle on the beach, but the waves keep washing it away. The person is depicted with a determined yet exhausted expression, surrounded by tools like a shovel and a bucket. The background features a sunny beach with seagulls flying overhead and gentle waves. The style is realistic yet playful, with vibrant colors and detailed textures to capture the futility of the effort. Ensure no text is included in the image to avoid any potential errors.",
"explanation": "这幅插图展现了一个人在海滩上试图建造沙堡，但海浪不断將其冲走的场景。画面中的人物表情既坚定又疲惫，周围环绕著挖沙的工具如铲子和水桶。背景是阳光明媚的海滩，海鸥在空中飞翔，海浪轻轻拍打著沙滩。这样的设计不仅能够吸引学生和学华语的人士，也能有效地传达“白蜡蜡”这一成语的无功而返的意义。",
"alt": "一个人在海滩上试图建造沙堡，但海浪不断將其冲走的插图",
"title": "一个人在海滩上试图建造沙堡，但海浪不断將其冲走的场景，通过明亮的背景和充满活力的元素，传达出无功而返的感觉。这幅图片有效地传达“白蜡蜡”这一成语的无功而返的意义。"
}
```
(AI生成文字和图片可能未经过人工检查，如果您发现有不妥之处，请联系我们)
