Near the lithosphere the top of the plume mushrooms and spreads out.

在岩石圈附近，羽状 蘑菇的顶部开始扩张。

Most of the remaining 20% is spread throughout the lithosphere too, as organic carbon from buried organic matter.

剩下的 20% 中的大部分也分布在整个岩石圈中， 作为来自掩埋有机物的有机碳。

The currents in the asthenosphere pull along the base of the lithosphere, moving the continents above.

软流圈中的洋流沿着岩石圈底部拉动，将上方的大陆移动。