They were primed for tool use, even though it would be another two million years or so before our ancestors began to fashion the first stone blades, choppers and axes.

他们已经会使用工具，虽然我们的祖先还要再过大约200万年才开始制作最早的石刀、石斧等等。

youdao

Let he who is without sin cast the first stone.

你们中间谁是没有罪的，谁就可以先拿石头打他。

youdao

Let he who is without sin cast the first stone!

让无罪之人投第一块石头！

youdao

The writing on the stone says in large letters: Norton the First, Emperor of the United States and Protector of Mexico.

VOA: special.2009.12.14

Rolling Stone magazine placed the group's first album "Oracular Spectacular" eighteenth on a list of the top one hundred albums of the last ten years.

VOA: special.2010.04.16

Showkat was not the first person in Kashmir to raise the stone-throwing issue.

VOA: standard.2009.04.08

After you've lost the first stone and a half, then you've got to drop another ten pounds.

CNN: Italian Maestro

We will be able to say not only why but when the first stone monument was built.

BBC: Excavation starts at Stonehenge

This is a situation where the first stone simply must be cast by someone other than the lords of baseball.

NPR: MLB's Own Performance-Enhancement Problem