“就在60年前，我们几乎对自己野生姐妹物种的行为一无所知，真是令人惊讶。”怀滕说。

"It's amazing to think that just 60 years ago, we knew next to nothing of the behavior of our sister species in the wild," Whiten says.

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直升机就降落在我们眼前，令人十分惊讶。

The helicopter landed before our astonished eyes.

《牛津词典》

当我们考虑到生物在死亡后被完全摧毁的许多方式时，化石能够和生物本身一样常见这一事实是很令人惊讶的。

When one considers the many ways by which organisms are completely destroyed after death, it is remarkable that fossils are as common as they are.

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