tear down

/tɛə(ɹ) ˈdaʊn/· phrasal verb

科技/AIB2

tear down
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Chinese meaning

拆chāi除chú,消xiāo除chú(障zhàng碍ài)

拆chāi毁huǐ,拆chāi除chú

In this story →

喻yù指zhǐAI消xiāo除chú长cháng期qī存cún在zài的de行xíng动dòng障zhàng碍ài

Example

AI is tearing down barriers that have long constrained the world's most dangerous actors.

人rén工gōng智zhì能néng正zhèng在zài拆chāi除chú长cháng期qī以yǐ来lái束shù缚fù世shì界jiè上shàng最zuì危wēi险xiǎn行xíng为wéi者zhě的de障zhàng碍ài。

Source: Axios · 12 Sep 2026

Background ✎

Anthropic最zuì新xīn报bào告gào披pī露lù,其qíAI模mó型xíngClaude已yǐ被bèi用yòng于yú战zhàn争zhēng、间jiàn谍dié与yǔ压yā制zhì异yì见jiàn等děng违wéi规guī活huó动dòng。报bào告gào称chēng过guò去qù八bā个gè月yuè该gāi实shí验yàn室shì追zhuī踪zōng并bìng阻zǔ断duàn了le多duō起qǐ滥làn用yòng,其qí中zhōng一yì起qǐ伊yī朗lǎng关guān联lián行xíng动dòng用yòngClaude编biān制zhì锁suǒ定dìng美měi军jūn舰jiàn船chuán与yǔ人rén员yuán的de目mù标biāo手shǒu册cè。

Roots · etymology

本土英语短语动词,无拉丁词根

  • tear(撕扯)+ down(向下,表彻底)

Collocations

  • tear down barriers / tear down walls / tear down a building

Episodes featuring this word

  • 2026-09-12 · 12 Sep 2026

News stories featuring this word