20到30

例句

释义:
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类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
The United States is the only superpower, and it's likely to remain that way for two or three decades.
美国是唯一的超级大国，而且未来20到30年依然如此。
www.ted.com
2.
This would be a departure for her because she buys "20 or 30 new books a year, all paperback, all fiction" .
这有点违背她的消费习惯，她一般每年购买20到30本新书，不过都是平装本。
zaq1xsw2cde3.sbs
3.
Employees must work 20 to 30 hours a week -- or at least four hours a day and five days a week.
不过员工必须每周工作20到30个小时-每天至少4小时，每周5天。
www.hxen.com
4.
But that will not last long: it needs $2 billion- 3 billion a year for the next three years.
但这只是开始，在接下来的三年里，每年还需要20到30亿美元。
www.ecocn.org
5.
They were startled to see that their results indicated a paternal discrepancy of 20-30%.
他们吃惊地发现，结果表明亲子血型不符的竟占20到30%之多。
zaq1xsw2cde3.sbs
6.
In the northern parts of Russia, you're finding grain growing that was not possible to grow there 20 or 30 years ago, " he said. "
在俄罗斯的北部，你会看到在20到30年前不可能生长谷物的地方，现在也有谷物在那里出产。
www.englishto.com
7.
The plane can move 20 or 30 feet up and down, which is quite dramatic for passengers but is of no consequence in aeronautical terms.
飞机可能上下移动20到30英尺，这对乘客来说太夸张了，但是从航空学的角度来看没有什么问题。
zaq1xsw2cde3.sbs
8.
Even with a very long, integrated marketing campaign we could be looking at a 20- to 30-year period.
即使进行长期且统一的市场宣传，我们仍有可能需要20到30年的时间。
cn.reuters.com
9.
When Chinese News interviewed him in May 2011, he was sending "between 20 and 30" resumes per week.
大中报在今年5月份对他进行采访时，Chang表示，他在找工作时每周都寄出20到30份简历。
www.easy-ca.com
10.
But the oldest of the old -- the 'wellderly' -- live two to three decades longer, often free of mental and physical ailments.
但那些健康长寿者的寿命比平均寿命能多出20到30年，这些年长者常常既无精神方面也无身体方面的毛病。
chinese.wsj.com