也许她会完全失聪。
Occasionally one can determine whether stone tools were used in the right hand or the left, and it is even possible to assess how far back this feature can be traced.
偶尔,人们可以确定石器是用在右手还是左手上,甚至可以评估这种特征可以追溯到多远以前。
We are talking about the Neolithic period here, which was the time before stone tools began to be replaced by tools made of bronze and other metals.
我们这里在说的是新石器时代,是石器开始被青铜和其他金属制工具所取代之前的那个时代。
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The sculpted forms of Elizabeth Cady Stanton, Susan B.Anthony and Lucretia Mott seem to be coming up out of the huge piece of stone.
VOA: special.2010.01.27
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