这些钻石很可能在两万年前，整个地球各地都被大片大片的冰川所覆盖着的时期，从钻石产生的地方顺着冰川流到印度来的。
These diamonds were probably carried from where they were formed to India by great sheets of moving ice that covered parts of the earth 20, 000 years ago.
这些钻石很可能在两万年前，整个地球各地都被大片大片的冰川所覆盖着的时期，从钻石产生的地方顺着冰川流到印度来的。
These diamonds were probably carried from where they were formed to India by great sheets of moving ice that covered parts of the earth 20, 000 years ago.
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