日本人同士で外国語を話すことは違和感がありますの英語

a bilingual person

Even Japanese can make mistakes when they speak Japanese.

Speaking foreign languages is not easy.

a state of being bilingual

to be fluent in speaking a foreign language

teaching people to speak and understand a foreign language

If you are studying a foreign language, please have some interest in the differences between Japanese and foreign cultures.

Many foreigners are studying Japanese these days.

Japanese do not like to speak English, for they are afraid of making mistakes.

It is not easy to learn a foreign language.

Speaking foreign languages is not easy.

Living abroad is the best way to learn a foreign language.

I was humiliated when I was set right in my Japanese by a foreigner

Experience counts when you teach a foreign language.

Nothing can be more difficult than to master a foreign language.

Even Japanese can make mistakes when they speak Japanese.

Few people can speak a foreign language perfectly.

Unless one studies a foreign language, one can not know one's own tongue.

Speaking a foreign language is an art, too.

Learning foreign languages is boring.

Try to study a foreign language by all means.

The Japanese are weak in languages―poor linguists.

To speak a foreign language well takes time.

She can't even speak her native language without making mistake.

When he can not express himself in English, he will fall back upon his Japanese

I was humiliated when I was set right in my Japanese by a foreigner

to speak or write a foreign language, in a broken manner

Speaking Japanese is easy for me.

A foreigner new to Japan can not be expected to teach English well.

The Japanese are weak in languages―poor linguists.