Ken learned many Japanese songs by heart.とは 意味・読み方・使い方

Ken learned many Japanese songs by heart.

Jane can sing some Japanese songs.

I started studying Japanese, and became able to look up all sorts of things in Japanese.

You know a lot of Japanese.

I don't know anything except for Japanese songs.

I don't know much about Japanese music.

He studied Japanese eagerly.

Yoko translated some poems from Japanese into English.

You know a lot of Japanese, don't you?

Korean is a puzzling language to learn, isn't it?

He loves Japan and has been to Japan many times before.

He was very proficient in Japanese.

He sang in Japanese.

He was greatly instrumental in making Japan understood.

John learned Japanese from Mr. Yamada.

Jane has made great progress in Japanese.

Jane is familiar with the Japanese language.

It's amazing you know so much Japanese.

That cartoonist is good at making fun of the Japanese political world.

John speaks Japanese very well.

Jane speaks Japanese well.

To become good at Japanese, you must come to like Japan even more.

Many tourists visit Japan.

Yanni teaches Berber in Japan.

John wants to learn Japanese, you know.

You really know a lot about Japan.

Many young Japanese girls are deliriously keen on dancing at discos.

We learned how to pronounce Japanese.

Jane does not speak Japanese well.

Ito Hirobumi contributed a great deal to the making [building] of modern Japan.