更多意思 

vt.1.  学,学习, 学会
2.  获知,认识到, 知道
vi.1.  学,学习
2.  获知
3.  汲取教训
                                    参考例句 

| 1. | Acrobatics takes a long time to learn  . | 
|  | 杂技要用很长时间学习。 | 
| 2. | By analysing the parts of the sentence we learn more about English grammar. | 
|  | 分析句子成分就能多了解一些英语语法。 | 
| 3. | We were amused to learn that... | 
|  | 我们得知。 | 
| 4. | You can't expect to learn a foreign language in a week. | 
|  | 不要指望一个星期就能学会一门外语。 | 
| 5. | We all learn by experience. | 
|  | 我们都从经验中学习。 | 
 
                                    常用词组 

learn...by heart   记住, 背诵