Deep night , a horrible voice of some birds continuious trasmit to here from far away . this voice let paris trembled 深夜里山坡的树上一直传来凶鸟不详的鸣叫，这鸟鸣声让帕里斯不寒而栗。
Sars is a respiratory illness of unknown cause that has recently been reported in a number of countries 是最近一些国家报告的一种病因不详的呼吸系统疾病。详细信息，请查看世界卫生组织（
Ajw s habitual gesture : many hand movements with talking , to blink eyes frequently it is probably because ajw is astigmatic 喜欢的手势：时常眨眼并打很多手势不详的兆头：当不愿意作某件事时总是进行的不顺利。
When getting out my stuff only because i was sick of another fellow ' s face , there were couple of seconds in my head with inauspicious feelings 在酒吧舞厅一个照面不顺就可能抄家伙时，脑袋里会在几秒前有不详的预感。
The memoirs were sold to an unidentified swiss buyer for 250 , 000 euros ( 170 , 000 , $ 340 , 000 ) , drouot auction house said 据巴黎德鲁奥拍卖行说，回忆录被一位身份不详的瑞士买主以25万欧元（约合17万英镑/ 34万美元）的价格买走。
In one of these samples , from a woman of unknown age , we found influenza rna that provided the key to sequencing the entire genome of the 1918 virus 从其中一位年龄不详的女性身上取出的检体，得到了关键性的病毒rna ，让我们得以定出1918年流感病毒的完整基因组序列。
A somewhat ominous sign , however , is that nearly all the advisers mr brown wants to take with him to number 10 won their spurs in mr brown ' s treasury 然而，一种不详的预兆就是，几乎所有被他内定将成为下届首相特别顾问的人员都曾经在布朗主政的财政部工作过，并且得到升迁。
An unknown number of new u . s . 1 coins bearing the image of george washington are missing the words " in god we trust " and other lettering along the edges , the u . s . mint said on wednesday 周三，美国造币厂说一批数目不详的印有乔治华盛顿一元硬币漏印了“我们信奉上帝”和其他一些边缘文字。
Ferguson could be forgiven for wondering if the united team bus has run over a black cat . " it was terrible bad luck , " he added , on the subject of carrick ' s injury 难怪弗格森会猜测他们的球队大巴是否辗过了一只黑猫（不详的预兆） 。在问及卡里克的受伤时，弗格森补充说： “我们的运气实在是糟糕透了。 ”
The finland - based company said the move would free an undisclosed sum for research into more complex chips needed for its advanced multimedia , internet - enabled handsets 总部设在芬兰的诺基亚公司表示，这将省下一笔数目不详的经费，转而用于开发更加复杂的芯片，而这些芯片正是高质量、具有多媒体功能的互联网手机上所需要的。
