开口式围合

提示词

两翼与后侧主体围出一个有方向的内部空间，第四侧保持开放。开放端让内外关系清楚，不补上一栋建筑把它封成四面院落。

Use two wings and a rear volume to create an inward space with a clear orientation, leaving the fourth side open. Keep the open end legible rather than adding another building to close it into a four-sided courtyard.