It is also clear that, for both regions, net inward FDI has been the main sustaining force, while movements in other kinds of capital have been volatile and unpredictable.
很明显，对于这两个区域来说，外国直接投资的净流入一直是主要的维持力量，而其他种类的资本移动则一直起伏不定并且不可预测。