70的英文单词
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70的英文单词：seventy
70的英文单词例句：
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。
70的英文单词例句：
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。