In doing anything , we should always think in terms of that 90 percent of our population and see if we represent their interests and have their support 我们要经常拿百分之九十来做标准，看看是否代表了百分之九十的人的利益，是否得到他们的拥护。
Windows is the microsoft operating system found on more than ninety percent of personal computers . the company argued that it needed to protect trade secrets Windows是微软的操作系统，百分之九十的个人电脑使用该操作系统。公司表示他们需要保护商业机密。
Iranian scientists have combined several systems to develop a new technology for predicting the time , location , and intensity of earthquakes with 90 % accuracy 伊朗科学家联合数个系统所研发的一项新科技，能预测地震发生的时间、地点和强度，达百分之九十的准确率。
Ninety percent of those infected with dengue develop only mild flulike symptoms , if they feel anything at all , making them unwitting reservoirs for the virus 百分之九十的登革热病毒感染者如果有些什么感觉，也只会有轻微的类似于流感的症状，这使他们无意间为了这种病的储存宿主。
People in the industrialized world spend about 90 % of their life ' s indoors , and there is an increasing concern about possible health effects of the indoor environment 摘要人们平均有长达百分之九十的工作时间在室内环境，因此室内环境品质的优劣将会对人体的身体健康有绝对的影响。
He noted that over 90 per cent of the respondents knew that the vector of dengue fever is aedes albopictus and 83 per cent of them could correctly point out the symptoms of the disease 他表示超过百分之九十的受访者知道登革热是透过白纹伊蚊传播，百分之八十三的受访者能够正确指出此病的病徵。
Thus it is not merely true , as frequently noted , that 90 percent of all the scientists who ever lived are now alive , and that new scientific discoveries are being made every day 因此，正如人们常常提到的，一个千真万确的情况是，从古到今的科学家中有百分之九十的人活在今天的世界上，新的科学发现如今天天都有。
Not counting the effect of the rates concessions for the third quarter of last year , we expect that over 90 per cent of ratepayers will see an average reduction of 11 per cent in their rates bill next year 撇除去年第三季实施的差饷宽免的影响后，预计超过百分之九十的差饷缴纳人在下年度的差饷负担，将平均减少百分之十一。
" ninety per cent of the respondents knew that it was necessary to remove stagnant water even during winter as the eggs of aedes albopictus could survive in cold weather and hatch in wet season , " dr tsang noted 百分之九十的受访者知道即使在冬季也要清除积水，因白纹伊蚊的卵在寒冷天气下仍能生存，并待潮湿季节时孵化。
