1
Separate hard lumps分离的硬块
Like nuts, hard to pass → severe constipation像坚果，很难排出 → 严重便秘
2
Lumpy sausage块状香肠形
Lumpy but formed → mild constipation有块但成形 → 轻度便秘
3
Sausage with cracks有裂缝的香肠形
Formed, but surface cracked → normal成形，表面有裂纹 → 正常
4
Smooth sausage光滑香肠形
Smooth, soft, easy to pass → ideal/normal光滑柔软易排出 → 理想/正常
5
Soft blobs软块
Clear-cut edges, easy to pass → lacking fiber边缘清晰，易排出 → 纤维不足
6
Mushy/fluffy pieces糊状/絮状小块
Ragged edges, mushy → mild diarrhea边缘不整，糊状 → 轻度腹泻
7
Watery, no solids水样，无固体
Entirely liquid → severe diarrhea完全液体状 → 严重腹泻