工作机会(来自一个朋友)

皇家骑警

A Initial Security will have a job fair on next Wed(Jan 26), at
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>>>Conference from 5:00pm to 9:00pm.
>>>
the wage range is about $8-$11,depending on different branches. if
you
> have no time to attend the job fair, you also can go to the company
> directly. the address is #1010,10250-101street.
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gdlaser

能用中文解释到底是什么工作吗？什么职责？谢谢！