Up to it there led a short flight of steps, and over it waved the canopy of a tall, graceful birch tree.

在石头上面有一段短短台阶，华盖上一株挺拔优雅桦迎风摇曳。

Birch is one of the few species of tree that can survive in the extreme environments of the upper timberline.

桦是少有能够在上行带界线，这种极端天气情况下存活种。

Eventually, pharmacies started adding different herbs and chemicals to improve the flavor: ginger, birch bark, dandelion, sarsaparilla, fruit extracts, and all sorts of other things.

最终，药店开始添加不同草药和化学物质来改善味道：生姜、桦皮、蒲公英、洋菝葜根、水果提取物，以及其它各种各样东西。

The logs should from come hardwood trees like maple, oak, poplar or birch.

该来自枫、橡、杨或桦等硬。

The tiny, yellow birch leaves are rustling.

小小黄桦叶沙沙作响。

The native Wabanaki people arrived there in boats made from the wood of birch trees.

当地瓦巴纳基人乘坐用白桦制成船只抵达那里。

But don't think Wrigley's-this detritus is black, sticky tar distilled from birch bark.

但不要以为那是箭牌口香糖——这种残余物是从桦皮中蒸馏出来粘性焦油。

Ancient gums were made from local plants like birch bark tar used for Finland's wad.

古代口香糖是由当地植物制成，比如说芬兰口香糖使用白桦皮焦油。

The top of the building is the new home for 75 birch trees.

楼顶栽种了75棵白桦。

Researchers used lasers to scan birch trees in both Finland and Austria.

研究人员用激光扫描了芬兰和奥地利桦。

The larches and birches were covered with green, the laburnums with gold.

落叶松和白桦披上了绿装，金链花金光灿灿。

And so I dream of going back to be.

现在还梦想着再去荡一回桦。

Trees like paper birch white or silver poplar, acacia and eucalyptus light up the night.

白纸桦或银白杨、金合欢和桉等点亮了夜晚。

At the upper timberline the trees begin to become twisted and deformed.

上行带界线，和雪线一样，在热带最高，在极地最低。从极地地区海平面到干燥亚热带地区海拔4 500米处以及潮湿热带地区海拔3 500米至4 500米处都有上行带界线。带界线内通常是常绿，它们和处于上行带界线处极端恶劣环境中生长落叶相比，具有一定优势。然而，在部分地区也有由落叶阔叶林组成带界线。例如，在喜马拉雅部分地区，桦就在带界线上。

But other species, like maples and birches and larches, combine a less extreme level of sugar in their leaves with the practice of going leafless during the winter to avoid foliar frostbite.

但是其他物种，例如枫，桦和落叶松，则将叶子中糖分含量降低到了极低水平，并在冬季采取了不生叶做法，以避免叶面冻伤。

He had been among the first to get to that awful scene of wreckage and snow, with the tops of the birch trees torn off by the impact.

他是第一批到达那片废墟和积雪可怕景象人之一，白桦顶被撞得支离破碎。

In Dutch " de pot" means " the pot" (as in the flowery kind), a lexical pun reinforced by the rooftop garden covered in birch trees.

在荷兰语中，“de pot”意思是“花盆”（种花那种），它双关含义被另一个意思所加强，即覆盖着桦屋顶花园。

Deciduous trees like birch and aspen live for about 100 years, so the team couldn't simply wait for one or two centuries to find out what happens in the forest.

像桦和白杨这样阔叶寿命约为100年，所以研究小组不能只是等上一两个世纪来发现森林里发生了什么。

[Ben] Again, another ingredient that we're hugely familiar with the concept of a sap from a tree, whether it's birch or maple, but I'd never heard of this.

同样，我们非常熟悉另一种成分——液概念，无论是桦还是枫，但我从未听说过董棕。

So here are six types of trees for you: birch trees, maple trees, palm trees, pine trees, sakura, or if you don't have sakura, cherry trees, and oaks.

桦，枫，棕榈，松，樱花，或者如果没有樱花，樱桃和橡。