learning difficult

• 学习困难

learning difficult的用法和样例：

例句

1. Many of the adults were assessed as having learning difficulties.
   许多成年人都被认定有学习困难。
2. Typical clinical features include coarse faces, skeletal abnormalities, hypogenitalism and severe learning difficulties.
   典型临床表现包括粗糙面容，骨骼异常，生殖腺发育不全核严重学习困难。