きりこむ

[切り込む] cut in

［自］(刃物が)切り込む.

切り込む
to cut into
to raid
to attack
to cut up

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きりこむ【切り込む】

cut in

［自］(刃物が)切り込む.

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きりこむ【切り込む】

1 〔敵陣に〕 cut [carve, fight] one's way into 《an enemy position》; 〔襲撃する〕 attack; make a raid on…; storm into….

2 〔刃物で〕 cut deep into 《sb's shoulder》.

3 〔急所をつく〕 hit sb's sensitive spot; 〔議論などで〕 press sb hard 《with questions》; zero in on 《a topic》.

●問題に切り込む get to the heart of a problem.