sensory limen

例句：

1. 1. The patient's sensory limen is very narrow, so he can only perceive light and sound.
   病人的感觉阈限非常窄，所以他只能感知光线和声音。
2. 2. The scientist found that the sensory limen for pain was significantly reduced in people with chronic pain.
   科学家发现，慢性疼痛患者对痛觉的阈限显著降低。
3. 3. In order to improve the quality of life, we need to increase the sensory limen for pleasure and satisfaction.
   为了提高生活质量，我们需要增加对快乐和满足感的阈限。