Fetching details from the dictionary...
to excel; to surpass; to be superior; to be better (than others at something)
to be conspicuous (esp. forehead and eyebrows); to be prominent; to stand out
数学に秀でた彼は、全国大会で優勝した。
Excelling in mathematics, he won the national competition.
彼は走力と技術に秀でていた。
He excelled in both speed and technique.
この地域は伝統工芸に秀でることで知られる。
This region is known for excelling in traditional craftsmanship.