Question

英语高手~~ 是关于英语语法的问题~~ 在线跪求中！！！

The leatherback accomplishes this by arranging the blood vessels in the base of its flipper into a countercurrent exchange system.

请问这里的 into a countercurrent exchange system,的 into该如何解释？

Answer 1

into是跟arrange相连的。arrange... into...：把...安排成为...
棱皮龟通过将血管排成逆向流动交换系统而做到了这一点。

追问

我感觉是 arrange vessle in the base of its flipper,,,
并不是 arrange vessle into exchange system...

追答

in the base of its flipper是vessel的地点状语，和arrange不是一起的。这个我忘了翻译了。
你完全可以把in the base of its flipper去掉，这样看得更清楚些。

棱皮龟通过将脚蹼底部的血管排成逆向流动交换系统而做到了这一点。

给你个例子：
Two cells double to four cells, which tend to arrange themselves into a square formation.
两个细胞又分裂成四个，它们倾向于把自己排列成一个正方形。

Answer 2

同意actonst的回答。

arrange the blood vessels into a system.
这里的 in the base of its flipper 是指 in the base of the leatherback's flipper.

Answer 3

跟前面的arrange 有关！arrange... into..的固定搭配。。。由于本人知识有限，我还不知道 这句话是什么呢
但是 我知道 into 这个东东是什么 呵呵 望采纳。。。

Answer 4

accomplish this into a countercurrent exchange system by arranging the blood vessel in the base of its flipper

应该是指leatherback 通过（。。。）将this指代的东西形成了 countercurrent