But recoveries rarely run smoothly.

但经济复苏很少一路平坦毫无波折。

That isn't necessarily unusual for recoveries.

对经济复苏而言，这倒未必是种反常现象。

That is one reason post-crisis recoveries are weak.

那是后危机时代经济复苏疲弱的一个原因。

In most rich countries recoveries are still fragile.

大部分富国的复苏还很脆弱。

"We are likely to see more jobless recoveries," he says.

“我们可能喜欢看到有更多的工作恢复，”他说。