插不上嘴

nǐ shuō de tāo tāo bù jué wǒ gēn běn chā bù shàng zuǐ

你说的滔滔不绝，我根本插不上嘴。

You talked so much that I couldn't get in a word in edgewise.

mǎ lì jiǎng qǐ huà lai tā rén shéi yě chā bù shàng zuǐ

玛丽讲起话来，他人谁也插不上嘴。

When Mary starts talking, no one else can get a word in edgeways.