Researchers began pulling cores from five randomly selected red cedar trees in 2008.

从2008年开始，研究人员从随机选择的5棵红杉树中挖出树髓。

The red cedar trees of Grant County, West Virginia can tell a fascinating tale.

西弗吉尼亚州格兰特县的红杉树能讲述迷人的故事。

Totem poles were carved from red or yellow cedar carved by hand and painted using traditional colors.

图腾柱由手工雕刻的红色或黄色雪松雕刻而成，并使用传统颜色绘制。

Dess built me a fire of red cedar.

Dess 为我生了一堆红雪松火。

On the tops of the domes is found the sturdy, storm-enduring red cedar (Juniperus occidentalis).

在圆顶的顶部可以找到坚固、耐风暴的红雪松 (Juniperus occidentalis)。

The red cedars also show that the same thing happened back in the 1930s—because the Great Depression's effect on industry actually helped clean up the air.

红杉还显示出上世纪30年代也发生了同样的事，因为大衰退对工业的影响的确有助于空气清洁。

I take him to the red cedar, up high to the yellow cypress and down a logged trail to meet a thousand year old Doug fir.

我带他到红雪松，爬上黄柏，然后沿着一条原木小径走下去， 去见一棵千年树龄的道格冷杉。