When outside staff who have not received such training (e. g. building or maintenance contractors) need to be brought in, particular care should be taken over their instruction and supervision.

未受培训的外部人员(如外部施工人员或维修人员)在生产期间需进入洁净区时，应当对他们进行特别详细的指导和监督。

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Police largely abandoned the main rally area, but officers continued to staff road blockades outside of the city.

VOA: standard.2009.03.15

Article in the September 29, 2008, of Washington Post said that and I quote, Joshua may be one of the most discreet White House Chief of Staff ever, seldom talking on the record to the press or appearing before outside audiences.

008年9月29日，华盛顿邮报的文章说到,我引用一下，约书亚可能是最谨慎的,白宫办公厅主任，他很少向媒体公开发表言论,很少出现在大众面前。

普林斯顿公开课 - 国际座谈会课程节选

In an e-mail the bank asks staff not to wear passes outside the Donegall Square East branch and advises staff that they may restrict access to the branch.

BBC: Ulster Bank staff get strike security advice

Outside a hotel, staff including chefs wearing their white hats gathered, dancing and waving Libyan flags.

CNN: Celebrations erupt in Libya amid news of Gadhafi's death

About 12% of the staff work outside the U.S., a number the company says will grow.

WSJ: Hunt for Engineers Leads to Scattered Workforces