乐翼AAC（Ewings-Autism）

AAC能帮助有需要的人来沟通自己的需求，表达自己的情绪，表达意见，并且提高语言和阅读能力。
AAC helps people in need to communicate their needs, express their emotions, express their opinions, and improve their language and reading skills.
任何无法在所有场合中都能够满足自己的沟通需求的人都可以使用AAC，在面对面沟通（使用口语）或是远距离沟通（使用文字）时需要支持及辅助。
Anyone who is unable to meet their communication needs in all situations can use AAC and needs support and assistance in face-to-face communication (using spoken language) or long-distance communication (using text).

以下几种情况可能会导致言语及语言发展迟缓而需要帮助：
1自闭症 / 孤独症(Autism)
2脑瘫(Cerebral Palsy)
3智力障碍（如唐氏综合症）(Intellectual disabilities e.g., Down syndrome)
4成人 / 儿童失语症(Adult/child aphasia)
5其他先天的和后天的障碍 (Other congenital and acquired disorders)
词条编辑及使用

点击任意卡片就可以将卡片加到词条中组成句子。可点击”播放”按钮对多张卡片进行组合播放。可点击”删除”按钮对卡片进行删除。
Entry editing and use

Click on any card to add the card to the entry to form a sentence. You can click the "Play" button to play multiple cards together. You can click the "Delete" button to delete the card.
家长模式

用户可以在家长编辑页面中将想要给孩子使用的词条提前编辑好，方便孩子可以在儿童模式内进行使用。
Parent model

Users can edit the terms they want to use for their children in advance on the parents' editing page, so that children can use them in children's mode.
儿童模式

儿童模式是专门为儿童设计的一种使用模式，在儿童模式内只能对卡片和词条进行使用，儿童也可自行编辑词条但不能对家长设置好的词条进行添加或删除。 Child model

Children's mode is a use mode specially designed for children. Only cards and entries can be used in children's mode. Children can also edit entries by themselves but cannot add or delete entries set by parents.