滔滔不绝

tā kǒu ruò xuán hé tāo tāo bù jué

他口若悬河，滔滔不绝。

He talks on and on in a flow of eloquence.

tā zǒng shì tāo tāo bù jué bié rén chā bù shàng zuǐ

她总是滔滔不绝，别人插不上嘴。

She talks so much that nobody else can get a look-in.

tā kāi shǐ tāo tāo bù jué de tán qǐ yīng guó de shēng huó

他开始滔滔不绝地谈起英国的生活。

He went into a long monologue about life in England.