The company is then required to establish and implement a policy for achieving these objectives.

然后，公司需要制定并实施实现这些目标的政策。

And sometimes, a president may use an executive order to clarify and help implement a policy that needs to be easily defined.

有时，总统可能会使用行政命令来澄清和帮助实施一项需要轻松定义的政策。

Since January of 2019, the US has implemented a policy that's forced over 40,000 refugees to wait in Mexico for asylum hearings in the United States.

自2019年1月以来，美国实施了一项政策， 迫使40,000多名难民在墨西哥等待美国的庇护听证会。