to carve (out) a niche
01
自分の得意分野を築く, 独自の専門領域を確立する
to successfully create a secure position for oneself at work, often by excelling in a very specific field related to it
idiom
例
She's been working hard to carve a niche for herself in the highly competitive tech industry.
そのデザイナーがファッション業界で自分の得意分野を築くには何年もかかった。



























