我们相信会取得进展。但在情况得以改善之前会有挫折，就象发生在伊拉克的情况一样。
We do believe that we can achieve progress, but it's going to get worse before it gets better, just as did Iraq.
美国的贫困人群正在以各种方式改善自身的状况，然而这一实际情况却并未在官方数据中得以体现。
the lot of America’s poor may be improving in ways not reflected by the official figures[/quote]
意大利是一个真正与经济繁荣告别了的国家，至少，在国际收支方面的长期困境得以改善，以及每年17%的通货膨胀有所抑制之前，情况难以好转。这里的告别一词，既good -bye，通俗易懂。
Italy is one country where it is really good-by to the boom, at least until the chronic weakness in the balance of payments is cured, and the 17% inflation is reduced.
此外，所有患者术后主动脉真腔均出现不程度扩大，假腔逐渐缩小或消失，供血情况均得以改善。
Meanwhile, blood supply were improved, the postoperative aortic true lumen was significantly expanded and the false lumen was significantly reduced or disappeared.
此外，所有患者术后主动脉真腔均出现不程度扩大，假腔逐渐缩小或消失，供血情况均得以改善。
Meanwhile, blood supply were improved, the postoperative aortic true lumen was significantly expanded and the false lumen was significantly reduced or disappeared.
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