articulation reduction

例句：

1. 1. The patient's speech was severely affected by the stroke.
   患者的言语因中风而严重受损。
2. 2.The speech therapist used a variety of techniques to reduce the patient's articulation difficulties.
   言语治疗师使用多种技巧来减少患者的语言障碍。
3. 3. In this study, we examined the effect of speech therapy on reducing articulation errors in children withdevelopmental speech disorders.
   在这项研究中，我们考察了言语治疗对减少有发展性言语障碍儿童的发音错误的影响。