Okay, and this one here's a Douglas fir.

好，这是一棵道格拉斯枞树。

These warm temperatures, which supported plants like Douglas fir and hemlock, lasted until about 2.2 million years ago.

这样温暖气温令花铁杉等植物持续到了约 220 万年前。

Softwoods, you're talking pine, spruce, hemlock, douglas fir, redwoods.

软木，你指是木、云杉、铁杉、花、红木。

We are walking through a forest of western hemlock and Douglas fir.

我们正穿行在西部铁杉道格拉斯冷杉组成森林中。

It took them just six months to build, using local materials wherever possible, including cedar and douglas fir.

他们仅用了六月时间就建成了它， 尽可能使用当地材料， 包括雪道格拉斯冷杉。

So if you're familiar with fir trees at all, Douglas firs, they're known for their stability and resilience.

所以， 如果你对杉树有所了解，尤其是道格拉斯杉， 它们以其稳定性韧性著称。

I mean, I come from a place where, Pacific Northwest, there's just pine trees, Douglas firs, all sorts of wood everywhere.

我是，我来自太平洋西北地区，那里到处都是树、花各种木材。

Flames ravage the thick understory provided by species like Douglas fir, a shade-tolerant tree that's able to thrive under the canopy of lodgepole pines.

火焰肆虐着由道格拉斯冷杉等物种构成茂密下层植被，这种耐阴树种能在短叶树冠下茁壮成长。

Each Swift had a job, and because she was too small to help hoist the Douglas firs onto car roofs, she was assigned the task of clearing praying mantisObranches.

每斯威夫特都有一份工作，因为她太小了，无法帮忙将花吊到车顶上，所以她被分配了清理螳螂树枝任务。

In late June in Willamette Valley, Oregon, where oak and Douglas fir trees dot the state's lush wine country, top temperatures usually hover around 25 degrees Celsius or 77 degrees Fahrenheit.

六月下旬， 在俄勒冈州威拉米特谷， 这里橡树花点缀着该州郁郁葱葱葡萄酒产区，最高气温通常徘徊在25摄氏度或77华氏度左右。