问题描述：
英语翻译
Moving to high risk populations - targeting key populations -- to ensure that they are identified in a safe setting,in a safe space,to allow them to be entered and retained in care over time.
请问这个句子的解释是什么?
还有to allow them to be entered and retained in care over time.这句 为什么要用to be
to allow them to enter and retain in care over time行不?
Moving to high risk populations - targeting key populations -- to ensure that they are identified in a safe setting,in a safe space,to allow them to be entered and retained in care over time.
请问这个句子的解释是什么?
还有to allow them to be entered and retained in care over time.这句 为什么要用to be
to allow them to enter and retain in care over time行不?
问题解答：
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