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Question

1.由于资金缺乏、疏于管理等原因，美国基础设施的更新换代依然步履维艰。
2.基础设施评分为D、危及国家未来繁荣、两大根源问题、缺钱：各级政府投资不足、逐利：保养程序缺乏效率。
3.四分之一有缺陷或已过时、需一千亿美元维修费、设备陈旧引发严重事故。
4.美国政府已经意识到基础设施建设的重要性。

Answer 1

这个是纯手工译品 绝对地道 希望能对你有帮助

1.American still has many troulbes in renewing their infrastructure as such reasons like lack of funds or management.

2.基础设施评分为D the infrastructure was scored as D level
危及国家未来繁荣 threaten the national prosperity in future
两大根源问题two major issues
缺钱lack of money
各级政府投资不足 shortage of fund in all levels of governments
逐利 crave the profit
保养程序maintenance procedure
缺乏效率inefficiency一个词就能搞定了

3.四分之一有缺陷或已过时 one-forth has faults or out-of-date already
需一千亿美元维修费 need 100 billion dollars to maintain
设备陈旧引发严重事故
the aging equipment would bring about serious accidents.

4.美国政府已经意识到基础设施建设的重要性
The United States government has realized the importance of the infrastructure construction.

Answer 2

1.由于资金缺乏、疏于管理等原因，美国基础设施的更新换代依然步履维艰。
1. Because of lack of funds, neglect management and other reasons, American infrastructure renewal of still walking struggling.

2.基础设施评分为D、危及国家未来繁荣、两大根源问题、缺钱：各级政府投资不足、逐利：保养程序缺乏效率。
2. Infrastructure score for D, endanger national future prosperity, two big root problem, lack of money: governments at different levels underinvestment, profit: maintenance procedure the lack of efficiency.

3.四分之一有缺陷或已过时、需一千亿美元维修费、设备陈旧引发严重事故。
3. Quarter defective or obsolete, to $100bn obsolete equipment maintenance, causing serious accidents.

4.美国政府已经意识到基础设施建设的重要性
4. The United States government has already realized the importance of the construction of infrastructure

Answer 3

1.由于资金缺乏、疏于管理等原因，美国基础设施的更新换代依然步履维艰。
Because of lack of funds, neglect management and other reasons, American infrastructure renewal of still walking struggling.

2.基础设施评分为D、危及国家未来繁荣、两大根源问题、缺钱：各级政府投资不足、逐利：保养程序缺乏效率。
. Infrastructure score for D, endanger national future prosperity, two big root problem, lack of money: governments at different levels underinvestment, profit: maintenance procedure the lack of efficiency.

3.四分之一有缺陷或已过时、需一千亿美元维修费、设备陈旧引发严重事故。
. Quarter defective or obsolete, to $100bn obsolete equipment maintenance, causing serious accidents.

4.美国政府已经意识到基础设施建设的重要性
The United States government has already realized the importance of the construction of infrastructure
希望对你有用！

Answer 4

1.So difficult to update the United States's infrasturcture because of lack of the founds and ignore the management and so on.
由于资金缺乏、疏于管理等原因，美国基础设施的更新换代依然步履维艰。

2.The grade of the infrastructure is "D", there are two basic problems to endanger the country's further development. Lack of founds, all of the government can't provide enough financing; personal profit, they can't appear the higher efficiency of operations because of the personal profit.
基础设施评分为D、危及国家未来繁荣、两大根源问题、缺钱：各级政府投资不足、逐利：保养程序缺乏效率。

3. we need to cost one hundred billion for deal with the serious accidents to maintain the quarter equipments that has already defectived or obsoleted.
四分之一有缺陷或已过时、需一千亿美元维修费、设备陈旧引发严重事故。

4. The United States has already realized the improtance of the infrasturcture construction.
美国政府已经意识到基础设施建设的重要性。
这是我自己翻译的，已经尽力了，希望能够对你有帮助，笑纳！