这个食谱步骤更简单，适合厨房新手。

This recipe has ___simpler steps, perfect for kitchen beginners.

这个新版本的操作系统界面更简洁，使用起来更方便。

The new version of the operating system has a ___simpler interface and is easier to use.

这个房间的设计更简单，只有基本的家具和纯色墙壁。

The room has a ___simpler design with just basic furniture and plain walls.