英语翻译In order to know a foreign language thoroughly,four thin

英语翻译
In order to know a foreign language thoroughly,four things are necessary.First,we must
understand the language
when we hear it spoken.Secondly,we must be able to speak it
ourselves,correctly with confidence and without hesitation.
Thirdly,we must be able to write it.We must be able to make
sentebces that are correct in grammar.
There is no short way to succeed in language learning.
A good memory is a great help,but it is not enough only to
memorize the rules from a grammar book.It is no much use learning by heart long lists
of words and their meanings,
studying the dictionary ang so on.We must learn by using the language.If we are pleased
with a few rules we have memorized,we are not really learning the language.We must
"Learn through use".Practice is importent.we must practise speaking and writing the language whenever
we can.