为了运输安全，这些精密仪器被封装在特制的泡沫中。

For safe transportation, the delicate instruments were ___encapsulated in special foam.

这篇文章精炼地概括了气候变化的核心问题。

The article ___encapsulated the key issues of climate change in a concise manner.

程序员将用户信息封装在安全模块中以防止未经授权的访问。

The programmer ___encapsulated the user data in a secure module to prevent unauthorized access.