I made the announcement with Al Gore on the edge of the Grand Canyon, which Theodore Roosevelt had first protected under the Antiquities Act.

我和艾尔·戈尔站在大峡谷边缘，宣布这件事，西奥多·罗斯福依据《古文物法》第一个保护的就是这个大峡谷。

youdao

Then Congress approved the federal Antiquities act of nineteen-oh-six. The act helps protect ancient ruins on federal lands.

随后，国会通过了《1906年联邦文物法》，该法律保护所有在联邦领土上的古代遗迹。

youdao

But a law called the Antiquities Act gives presidents the power to declare national monuments.

VOA: special.2009.09.28

And in nineteen hundred and six he signed the Antiquities Act.

VOA: special.2009.09.28

Chimney Rock is the third National Monument designated by President Obama using the Antiquities Act.

WHITEHOUSE: The White House

The designation was made under the Antiquities Act with bi-partisan support from Colorado officials, the Native American community, local businesses and other stakeholders.

WHITEHOUSE: The White House

In the afternoon, the President will sign a proclamation to designate federal lands within the former Fort Ord as a national monument under the Antiquities Act.

WHITEHOUSE: President's Schedule