casual laborers

基本解釋

Can the North Sea invite casual laborers?
北海哪可以請(qǐng)臨時(shí)工呀？
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China's construction workers, miners and casual laborers have all the ingredients for HIV to spread.
中國(guó)的建築工人，鑛工以及短工人群等具備所有傳播艾滋病的可能。
The fast development of higher education needs the support of human resources which leads to the reality that many casual laborers and peasant-workers are working in colleges and universities.
高等教育的快速發(fā)展需要人力資源的支持，高校吸納了大量的臨時(shí)工和辳民工，他們爲(wèi)學(xué)校的建設(shè)作出了重要的貢獻(xiàn)。