流利地（说外语）

1. fluently (speaking a foreign language)

adverb (fukushi) adjectival nouns or quasi-adjectives (keiyodoshi) adverb taking the 'to' particle onomatopoeic or mimetic word

滔滔不绝地、贫嘴地、喋喋不休地

2. incessantly (speaking), glibly, garrulously, volubly

adverb (fukushi) adverb taking the 'to' particle onomatopoeic or mimetic word

接二连三地（翻动着书页）

3. one after the other (flipping through pages)

adverb (fukushi) adverb taking the 'to' particle onomatopoeic or mimetic word

薄（纸张、布料等），脆弱，脆弱

4. thin (paper, cloth, etc.), flimsy, weak

adverb (fukushi) adjectival nouns or quasi-adjectives (keiyodoshi) nouns which may take the genitive case particle 'no' noun or participle which takes the aux. verb suru onomatopoeic or mimetic word