The internal environment e. g. staff (or internal customers), office technology, wages and finance, etc.

内部环境，例如公司员工（或者内部顾客）、办公科技、工资、财务等。

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Bill Cooke, the head of NASA's Meteoroid Environment Office, said by e-mail that the shooting stars would be visible after about 11 p.m. in each time zone in the United States, with the best viewing time from 3 a.m. until dawn.

CNN: Meteor shower will light up night sky for just a few hours

Some may want to dabble in private cloud or move some of their basic infrastructure apps like e-mail or collaboration to a public cloud environment using Office 365.

FORBES: Real Customers, Real Private Clouds