With the u. s.flirting with default and a credit-ratings downgrade , investors are once again in uncharted waters .
在美国徘徊于债务违约和信用评级下调的边缘之际,投资者再次陷入未知的局面。
Never once are the laws of physics violated , yet life emerges into uncharted territory .
从未违背过物理学定律,生命却已经延伸至未知的地域。
Indeed , deciding whether these firms and their sky-high fees are justified is difficult because the bankruptcy trade is in uncharted territory .
事实上,很难决定这些公司和他们收取的高昂的费用是否正当,因为破产交易是一块未知的领域。
The bbc 's mark lowen in athens says greece is in uncharted territory with this national unity government - an extreme measure for extreme times .
驻雅典的bbc记者马克劳文称直观联合政府会领导希腊在未知的领域前行非常时候采取的非常办法。
Combined with economic uncertainty , this sent post-communist nations tumbling into uncharted territory , with fertility rates falling even more precipitously than they had in the mediterranean .
Folic acid , for example , is " uncharted territory " because so many foods now are fortified with it , said tufts university nutrition expert alice lichtenstein . " We don 't actually know how high you can go " and be safe , she said .
Yet even as scientists sent men to the moon and spacecraft to saturn and submarines to the ocean floor , the instrument responsible for such feats , the human mind , remained almost entirely dark , a vast and mostly uncharted universe as mysterious as the new world was to explorers of the past .
" This particular situation is unique - the reaction from fans , the reaction of the marketplace - all of that was uncharted territory , " caulfield said , adding that a sales bump is likely this week as fans honor the anniversary of jackson 's death . " His catalog is still selling quite well . "