fließend на английском языке:

If you want to be fluent in English, you've got to keep at it.

I'll have you all speaking fluent English within a year.

You will be able to speak fluent English in another few months.

He's fluent in Japanese.

After four years spent in Canada she spoke fluent English.

I can't speak fluent Indonesian yet.

Even though she grew up in Japan, she speaks fluent English.

The most effective means for the propagation of Esperanto is the fluent and elegant use of this language.

The reason why many language learners never become fluent is that they talk the walk more than they walk the talk.

The linguist is fluent in several Chinese dialects.

After four years spent in Canada she spoke fluent English. / I assume at least one of you speaks fluent Dutch. / Tom didn't know Mary spoke French so fluently.

Cindy comes from Canada so she speaks fluent English and French

His English is fluent

After a year in Spain he was fluent in Spanish. (Po roku w Hiszpanii, on był biegły w hiszpańskim.) He speaks fluent German. (On mówi płynnie po niemiecku

Your presentation was so smooth and fluent - what can I say?

He speaks English fluently.

Having been brought up in America, my father speaks English fluently.

I don't need to sound like a native speaker, I just want to be able to speak fluently.

In another six months you will be able to speak German fluently.

I have many friends who speak fluently, but still don't sound like native speakers.

I speak English natively, Spanish fluently, and German haltingly.

Memorize this paragraph until you can say it fluently.

How fluently he speaks English!

Thomas is an esperantist, who began learning Esperanto one year ago. Now he already speaks it fluently.

It was very pleasant. However, it would have been more pleasant if I had been able to speak English fluently.

Seeing as she can speak French fluently, she may have studied in France.

I'm dubious about claims to speak more than five languages fluently.

He is an American, but as he was born and brought up in Japan, he can speak Japanese quite fluently.

I can't speak English fluently yet, but I can understand guite well.

Applicants should be able to write and speak Russian fluently.