Everyone got a chunk of meat which was distributed by a bizarre stone knife.

每个人都得到一大块肉，用一把奇怪的石刀分着吃。

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But she did not seem to be using it now. She was fighting with her stone knife.

但这会儿她似乎没使魔杖，她是用石刀在打仗。

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The our country research concerning stone knife at the earliest stage appear in 50's in last century.

我国关于石刀的研究最早出现于上个世纪五十年代。

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The knife--originally knapped stone--has been the partner of the needle since the Paleolithic era.

FORBES: Magazine Article

The design is first sketched on paper, and then engraved on stone, in reverse, with a knife.

UNESCO: Culture

Two men accused of plotting to murder singer Joss Stone were carrying a sword, a lock knife, a hammer and notes of their intentions, a court has heard.

BBC: Joss Stone murder plot: Accused pair 'had sword'