Dyslexia, the most common of all learning disabilities, is a neurologically based disorder that causes difficulties in language-related tasks.

读写困难是最常见的一种学习障碍。它属于神经病学为基础的机能失调，会导致从事语言相关的工作时出现困难。

youdao

Labels like ADD, ADHD, speech and language disorders, learning disabilities, and the autistic spectrum disorders may actually represent an increasing severity of sensory integration dysfunction.

像ADD，ADHD，口头与语言失调，学习困难，自闭也许实际上代表着感觉统合失调的严重性。

youdao

On her benefits claim forms, she said some of her children had problems with their speech and language, physical and learning disabilities and behavioural issues.

BBC: Amanda Webber