有时也有经美国批准、由东道国直接雇佣这些公司的情况。
Other times, companies are hired directly by the host country and approved by the US.
为了保证运作的客观性，他们不能由公司直接雇佣。
In order to maintain objectivity in the process, they are not direct employees of the firm.
许多客户直接雇佣像Pangea 3这一类的外包商。
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