skin tension

例句：

1. 1. The patient's skin tension increased significantly after the surgery.
   手术后，患者的皮肤张力显著增加。
2. 2.The doctor advised the patient to maintain good skin tension during recovery.
   医生建议患者在康复期间保持良好的皮肤张力。
3. 3. The researcher found that maintaining a healthy skin tension was crucial for preventing skin aging.
   研究者发现，保持健康的皮肤张力对于预防皮肤老化至关重要。