70的英文翻译

知道70的英文翻译怎么说吗？快和小编一起来看看吧。?　　70的英文翻译?　　seventy;?　　70的英文翻译双语例句?　　1. They observed the comet for 70 days before it faded from sight.?　　他们观察了这颗彗星70天，直至其慢慢从视线中消失。?　　2. Both sides have agreed to demobilize 70% of their armies.?　　双方都同意各自遣散70%的军队。?　　3. Most people's pulse rate is more than 70 beats per minute.?　　大多数人的脉率都在每分钟70次以上.?　　4. He lives on a single parent's allowance of ?70 a week.?　　他靠每周70英镑的单亲家庭生活补助过日子。?　　5. Average life expectancy went down from about 70 to 67.?　　平均预期寿命从70岁左右降到了67岁。?　　6. About 70% of the cocoa acreage is treated with insecticide.?　　大约70%的可可树林地喷过杀虫剂。?　　7. A typical high-season week in a chalet costs about ?70.?　　旅游旺季在度假小屋住一周通常需花费约70英镑。?　　8. Tickets for the show sold out in 70 minutes.?　　演出门票在70分钟内即告售罄。?　　9. He claims a 70 to 80 per cent success rate.?　　他声称成功率有七到八成。?　　10. Once there were 70 million buffalo on the plains.?　　北美大平原上曾有过7,000万头野牛。?　　11. This led Zagreb's twin town, Mainz, to donate ?70,000-worth of high-quality equipment.?　　这使得萨格勒布的友好城市美因茨捐赠了价值7万英镑的高品质装备。?　　12. At one point, around 70,000 members had failed to pay.?　　一度曾有约7万名成员没有支付费用。?　　13. Crime has gone down 70 percent.?　　犯罪率下降了70%。?　　14. About 70% of women suffer from premenstrual syndrome.?　　大约70％的女性有经前综合征。?　　15. They were doing 70 miles an hour.?　　他们的速度达到了每小时70英里。