ciel

例句：

1. 1. The sun sets in the west, casting a golden glow over the sky.
   太阳在西方落下，给天空投下金色的光芒。
2. 2. The clouds floated lazily across the sky, painting it with hues of pink and orange.
   云朵悠闲地飘过天空，给它涂上了粉色和橙色的色调。
3. 3. She gazed up at the sky, feeling a sense of peace wash over her.
   她仰望天空，感到一种宁静的感觉涌上心头。