发言人向媒体宣读了一份事先准备好的声明。

The spokesperson read a ___prepared statement to the media.

超市现在为忙碌的家庭提供各种各样的预制餐食。

Supermarkets now offer a wide variety of ___prepared meals for busy families.

请在会议前审阅共享文件夹中准备好的材料。

Before the meeting, please review the ___prepared materials in the shared folder.