The trade surplus is likely to persist, and reserve assets, after all, are generating interest incomes.
贸易顺差没有得到改善，而外汇储备正在产生利息。
2
But as long as China runs a large current-account surplus, it must, by definition be accumulating foreign assets.
但是只要中国有一个较大的经常项目剩余就必须定义为这是外国资本的积累。
3
Set five scenes of fluctuation of interest rate and four strategies of adjustment of assets' structure, and demonstrate their expecting surplus and losing probability.