想象一个简单的物体，例如，一支粉笔。

Think of a simple object—a piece of chalk, for example.

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他从老师的书桌上偷取一支粉笔。

He filched a piece of chalk from the teacher's desk.

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用一支粉笔在地板上画个圈。

Describe a circle on the floor with a piece of chalk.

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他将一支粉笔压成粉末。

He crushed a piece of chalk to powder.

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她手里拿着一支粉笔。

She has a piece of chalk in her hand.

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你能给我一支粉笔吗？

Can you give me a piece of chalk?

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请带一支粉笔给我。

Please bring him a piece of chalk.

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这不是一支马克笔。它是粉笔。

This is not a marker. It is chalk.

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我想要一支红粉笔。

I want a piece of red chalk.

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我想要一支红粉笔。

I want a piece of red chalk.

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