Learning difficulties
学习障碍（天生智力问题或疾病、受伤引起）
🧩 词语组成解析
n. 困难( difficulty的名词复数 ); 难度; 难事; 麻烦
🗣️ 情景例句
How's your son getting on with his English?
你儿子的英语学得好吗？
His courage is a lesson to us.
他很有勇气，是我们大家的榜样。
'It may have begun already,' Susan answered.
“也许已经开演了呢，”苏珊回答说。