There are more waiters than workers, more playground staff than engineers, and more store clerks and sales representatives than construction workers.

服务员比劳工多，游乐场工作人员比工程师多，店员和销售代表比建筑工人多。

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More than 120,000 people, including engineers, construction workers, volunteers, and over 30, 000 medical workers, came to help the city.

包括工程师、建筑工人、志愿者和3万多名医务工作者在内的12万多人前来援助这座城市。

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There is also a need in this area for skilled volunteers to work as civil or structural engineers and construction or site supervisors.

这个领域也需要有技能的志愿者，如土木或结构工程师、及建筑和现场监理工程师。

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Construction by civil engineers BAM Nuttall should be finished in June but bus drivers will need training on the route before it can open.

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The need to build pipelines from gas fields to utilities and the requirement to build networks of charging stations on highways and in major cities will require a whole new massive infrastructure effort, which in turn will need the services of construction workers, engineers and other assorted building folk.

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And as construction designs improve and engineers innovate, project sites that were formerly only theoretically feasible will become economically viable.

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