In short,if you want to find a method to master a language in a high-speed,i will say:no way,the only way is to practise day after day.
是一本非常不错的书，简单易懂。
In short,if you want to find a method to master a language in a high-speed,i will say:no way,the only way is to practise day after day.
是一本非常不错的书，简单易懂。