理睬

zhè ge chàng yì méi rén lǐ cǎi

这个倡议没人理睬。

The proposal fell upon deaf ears.

tā xiān shì zhǐ kòng tā lè suǒ dàn tā jī hū bù lǐ cǎi tā

她先是指控他勒索，但他几乎不理睬她。

She started off by accusing him of blackmail but he more or less ignored her.

zhè ge rén bù jiǎng dào lǐ bié lǐ cǎi tā

这个人不讲道理，别理睬他。

This person is unreasonable, so ignore him.