Study & education

sink your teeth into something

become deeply involved in something challenging or interesting

If you sink your teeth into something, you become deeply involved in an interesting or challenging activity.

C1 common speech & writing

Hear it in real life

What are you reading these days?

A long history book I can really sink my teeth into.

Play the conversation

I need a challenging project to sink my teeth into this month.

The mistake everyone makes

Not: I want to sink my tooth into a good novel.

Say: I want to sink my teeth into a good novel.

The idiom uses the plural “teeth,” even when one person is involved.

Build it

How it fits in a sentence.

sink your teeth into a book; sink your teeth into a project

Your turn: say it out loud

I need a challenging project to sink my teeth into this month.

Say it out loud two or three times, until it feels like yours.

sink your teeth into something

become deeply involved in something challenging or interesting

“I need a challenging project to sink my teeth into this month.”

heytardy

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