Everything around us, be it air, water or stone, is matter.
我们周围的一切，无论是空气、水还是石头，都是物质。
He threw the stone in the air.
他把石头抛向空中。
The story that a "fine stone could sing songs" was in the air here.
过去这里流传着“一块精美的石头会唱歌”的故事。
The story that a "fine stone could sing songs" was in the air here.
过去这里流传着“一块精美的石头会唱歌”的故事。
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