The result shows that the relation between speech intelligibility and articulation intelligibility is not paralleled, which proves the necessity of distinguish them in evaluation.

• 本研究初探语言理解度在汉语腭裂语音评价中的应用，实验结果中话语者语音清晰度分值下降与语言理解度分值下降并不成平行关系进一步证明了二者分开评价的必要性。