YOU SAID:

Second, the flute has many keys therefore it makes it very hard to switch notes.

INTO JAPANESE

次に、フルートには多くのキーがあるため、音を切り替えるのが非常に困難です。

BACK INTO ENGLISH

Secondly, the flute has many keys, which makes it very difficult to switch between notes.

INTO JAPANESE

次に、フルートには多くのキーがあるため、音を切り替えるのが非常に困難です。

BACK INTO ENGLISH

Secondly, the flute has many keys, which makes it very difficult to switch between notes.