learning
单词辨析：
指对全部已知或可知的知识的理解。
The old man has a good knowledge of Beijing.
这位老人非常了解北京。
A little knowledge is a dangerous thing.
一知半解是很危险的事。
指通过研究、总结经验或他人传授而得到的知识。
He made a display of his learning.
他夸耀自己有学问。
She is a woman of great learning.
她是个学识渊博的女子。
尤指经过深入学习、研究而获得的渊博的、严谨的知识。
He has sound scholarship.
他有扎实的才学。
This is undoubtedly a magnificent work of scholarship.
这无疑是一部学术巨著。
相关例句：
We used to grumble that we were wasting time learning a dead language.
我们过去常常抱怨自己是在浪费时间学一门死语言。
Our children's different needs and learning styles created many problems
孩子们不同的需求和学习方式给我们带来了许多问题。
There's no royal road to learning.
学无坦途。
Most of us will know someone who is always learning new skills, or studying new fields.
我们大多数人都会认识某个总是在不停地学习新技术或研究新领域的人。
One begins a foreign language by learning the speech sounds.
学习外语，先从语音入手。
He is learning two foreign languages.
他在学习两种外国语。