Those at the bottom of the ladder do not have far to fall.But what happens if you have clambered up a few rungs, joined the new middle class and now face the prospect of slipping back into poverty?

• 那些在梯子底部的不用多久就可以摔下来，但是如果你已经爬到了很多梯极，已经加入到中产阶级的阵营，而现在你面临再退回到贫困阶层，怎么办？