1.Over here the cottonwoods are some of the first to shed their leaves.

在这里，棉树林是最早落叶的。

2.Ahmad Dar said the tree-growers in the area are planting cottonwood and poplar.

艾哈迈德·达尔说，该地区的植树者正在种植棉杨和杨树。

3.Moist climate, coral reefs, sharks, Port Blair, convict barracks, Rutland Island, cottonwoods– – Ah, here we are!

'气候潮湿、珊瑚暗礁、鲨、尔港、囚犯营、罗特兰德岛、白杨树--'啊！在这里！

4.On still autumn afternoons I like to walk through the aspen groves and visit with the cottonwoods.

在寂静的秋日午后，我喜欢穿过白杨树林，连于棉树林。

5.Cottonwoods and sycamores and walnuts were sunshiny yellow.

三叶杨、梧树和核桃是阳光般的黄色。机翻

6.The men made two new canoes Indian-style, burning and scraping out the insides of cottonwood trees.

这些人制作了两条印度风格的新独木舟，燃烧并刮掉了三叶杨的内部。机翻

7.The leaves yellow on the cottonwoods, leaves floating on the trout streams, and above the hills, the high, blue, windless sky.

白杨树的叶子变黄了，鳟漂浮着叶子，山丘方是高高的、蓝色的、无风的天空。机翻

8.Glacier National Park officials have trained a webcam on the cottonwood tree the bear is using, capturing the bear as it delays the end of its hibernation.

冰川国家公园的工作人员在这棵树装了摄像头，在这只熊延长冬眠的这段时间里捕捉它的一举一动。

9.A portion of the Texan soldiers took their stand in the Alamo, an old Spanish mission in the cottonwood trees in the town of San Antonio.

一部分德克萨斯士兵站在阿拉莫，这是圣安东尼奥镇白杨树的一个古老的西班牙任务。机翻

10.Engineers did just that, triggering an intense snowy slide that kicked up a powdery plume in the Cottonwoods Canyon area, all to try and prevent damage should just such a thing happen again.

工程师们在棉木峡谷地区触发剧烈雪崩，雪雾弥漫，旨在通过可控方式预防未来灾害。

11.The principal trees are the yellow and sugar pines, digger pine, incense cedar, Douglas spruce, silver fir, the California and golden-cup oaks, balsam cottonwood, Nuttall's flowering dogwood, alder, maple, laurel, tumion, etc.

主要树木有黄松和糖松、挖掘松、香柏、花旗云杉、银杉、加州橡树和金杯橡树、香脂白杨、纳托尔山茱萸、桤木、枫树、月桂树、桤木等。机翻