采石场不仅仅是一个坑，它是我们留给后代的遗产。

表演是一门需要不断学习和成长的手艺。

She felt a strange sense of belonging, as if she had finally found her place in the world.

Medical research is a marathon, not a sprint—endurance matters more than speed.

可持续性不仅仅是植树，而是在正确的地方种植正确的树木，并确保它们世代繁茂。