What is the appropriate word meaning direction in Japanese?

In this entry, let's take a vocabulary test at the N1 level of the Japanese-Language Proficiency Test(JLPT) !

JLPT N1 Grammar

"area of expertise"

How do you write "area of expertise" in Japanese? It's 専門!

Kanji Grammar

「は」と「が」の違いとは？

Can you really identify "は" and "が"? In this entry, you can see the difference between the two!

Common Mistakes Grammar