每日一词 cut-throat

cut-throat 字面意思是"切喉"，常常用来表示冷酷无情的，强调竞争的残酷无情，为达到目的不折手断。

cut-throat 常和表示领域的Industry, business, world 和竞争，价格等词一起搭配。

The competition in the smartphone industry is cut-throat.

Ride-hailing, like many online businesses, is a cut-throat, winner takes-all-market, Didi itself is the product of a  2015 merger of two local firms.

Amazon's cut-throat pricing has lowered online inflation by about one percentage point.

翻译: 在这个竞争激烈的社会，只有适者才能生存。

In the cut-throat society, only the fittest will survive.

场景: 2017年以来，化工行业竞争激烈。

The chemical industry cimpetition is cut-throat since 2017.