It isn't actually known how many sites there are across Australia where rock art can be found—but unfortunately, we do know that much of the art is being lost to us.

目前还不知道在澳大利亚有多少地方能够发现这种岩石艺术；但不幸的是，我们知道有很多艺术作品正在消失。

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By raising awareness of the Afghani treasures lost, found, and - perhaps most importantly - still out there waiting to be recovered, that end may prove to be a new beginning.

提高人们对阿富汗丢失和找回的宝物的注意——或许这是最重要的，——还需要做很多的事，这种结局或许是一个新的开端。——求指点，译者。

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However, I believe new opportunities cannot be found when all hope is believed to be lost.

FORBES: China's Next Act

This is your capital and needs to be treated with kid gloves, not to go to the lost and found.

FORBES: What JP Morgan Chase Forgot About 2008

In 2011 Greece lost a European Court case, and was found to be in breach of the Convention on Human Rights, over the conditions under which detainees are being held.

BBC: Greece asylum: Journey through a broken system