乐观派认为失衡无关紧要 — — 无非反映了新兴经济体需要美国才能提供的美元储备，而美国消费者对廉价进口商品也有着无穷尽的胃口。
The Dr. Pangloss school dismissed them as benign – a mere reflection of emerging economies’ demand for dollar reserves, which only the US could provide, and American consumers’ insatiable appetite for cheap merchandise imports.