He suddenly became very talkative, his face slightly flushed, his eyes much brighter.

他突然变得很爱说话，他的脸颊稍微有点红，他的眼睛明亮多了。

《柯林斯英汉双解大词典》

He's not very talkative, is he?

他的话不多，是吧？

《牛津词典》

He is very talkative.

他很健谈。

youdao

"He has always been engaging, very specific,very clear, very talkative,very energetic, has a lot of bold ideas, but has always said that the Cuban people were friends of the American people and wanted to see normal relations take place.

VOA: standard.2009.04.07

The next morning I would come in and be greeted at the door by someone who's very talkative and very excited.

ECONOMIST: People, like all living things, are four dimensional

It is said that the parrot is, unusually, not very talkative.

BBC: Paris 'parrot art' creates flap

Even the normally stage-shy guitarist Gerry Paul was very talkative.

NPR: Grada Makes Irish Music New