Andy roddick : he ' ll have enough . but the thing is , will he have enough to beat roger 休伊特今天表现得好，但是他的状态能否好到打败费德勒，这就未可知了。
" who knows , god may turn and relent and withdraw his burning anger so that we will not perish . 拿3 : 9或者神转意后悔、不发烈怒、使我们不至灭亡、也未可知。
The costs of production in the traditional industry are well - known ; costs in the new industry are not 传统行业的生产成本是很清楚的，而新行业的成本则未可知。
Who knows ? god may yet relent and with compassion turn from his fierce anger so that we will not perish . 9或者神转意后悔，不发烈怒，使我们不至灭亡，也未可知。
Who knows whether god will turn and repent , and will turn from his burning anger so that we do not perish 9或者神转意后悔，不发烈怒，使我们不至灭亡，也未可知。
" and besides , " i says , " we might borrow something worth having out of the captain s stateroom 杰姆无话可说，一声不响。我说， “再说，说不定我们还能从船长卧室那边借到点儿什么也未可知。
Yesterday is history , tomorrow is a mystery , and today is a gift . that ' s why we call it ? the present 昨天已成历史，明天还未可知，今天才是一份礼物。这就是为什么我们把它称为现在（礼物）的原因。
It remains to be seen which category the authors of two papers inthis week ' s proceedings of the national academy of sciences fall into 至于本周的《美国国家科学院院刊》两篇论文的作者属于哪一类还未可知。
Constable are invariably first on the scene at major crimes , emergencies , heated dispute and many other unexpected situations 警员肯定是最早到达较重罪案、紧急事故、激烈争吵及其他很多情况未可预料的现场。
The precipitating event will likely be unexpected - - perhaps even to the researchers involved . ( " but all our previous models were catatonic 这突如其来的事前很可能是未可预料的，即使对于密切关注它的研究人员亦如此。
