In its youth A. concolor is a charmingly symmetrical tree with branches regularly whorled in level collars around its whitish-gray axis, which terminates in a strong, hopeful shoot.

年轻时 A. concolor 是一棵迷称树，树有规律地在其灰白色轴周围呈水平衣领状排列，终止于强壮、充满希望条。

The primary branches are whorled regularly around the axis, generally in fives, while each is draped with long, feathery sprays, that descend in curves as free and as finely drawn as those of falling water.

主要树有规律地绕着轴旋转， 通常是五个， 而每个树上都覆盖着长长羽毛状喷雾， 它们像落水一样自由而精致地弯。

The primary branches are whorled regularly around the axis, generally in fives, while each is draped with long, feathery sprays that descend in lines as free and as finely drawn as those of falling water.

主要树有规律地绕轴旋转， 通常是五个， 而每个树上都覆盖着长长羽毛状喷雾， 这些喷雾像落水一样自由而精细地下降。

The branches are mostly whorled in fives, and stand out from the straight, red-purple bole in level, or in old trees in drooping collars, every branch regularly pinnated like fern-fronds, making broad plumes, singularly rich and sumptuous-looking.

条多呈五瓣轮生，从笔直紫红色树干中挺拔而出，或在老树中呈下垂叶领，每根条有规则地羽状羽状羽状蕨叶，形成宽大羽毛，显得异常富丽堂皇。

At an elevation of 6000 feet above the level of the sea the silver firs are 200 feet high, with branches whorled around the colossal shafts in regular order, and every branch beautifully pinnate like a fern frond.

在海拔 6000 英尺地方，银杉有 200 英尺高，树有规律地围绕巨大树干旋转，每根树都像蕨叶一样美丽地呈羽状。