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Those with positive outlooks reported fewer cold symptoms and were more resistant to developing an upper respiratory illness .

那些有积极展望的人群被报告说较少数有感冒症状和对上呼吸道疾病有抵抗力。

Unless decisive action is taken in the opposite direction , the disaster could pave the way for a preponderance of parochial outlooks on japan 's future .

除非朝相反方向采取果断行动，否则这场灾难可能会让那些在展望未来时只关注日本自身的看法占据上风。

The negative outlooks don 't necessarily mean a downgrade is imminent , but they make clear how devastating a collapse of spain and italy would be .

负面展望并不一定意味着马上会被下调评级，但它让人清楚地看到西班牙和意大利如果破产会产生多大的破坏。

Since s & p began assigning outlooks to government debt in 1989 , five aaa-rated countries have been assigned negative outlooks , including britain in 2009 .

自1989年标准普尔开始对政府债务进行展望以来，有五个aaa评级的国家被列为负面展望，包括2009年的英国。

Mr. chambers said outlooks cover a period of six months to two years , during which the credit-rating agency monitors whether the government is moving toward resolving the situation .

钱伯斯说，负面展望期为六个月到两年的时间，期间标准普尔会监督政府是否在解决问题上取得了进展。