守備範囲

しゅびはんい【守備範囲】

〔野球で〕 the range of fielding; 〔専門などの範囲〕 one's scope [sphere].

●その問題は私の守備範囲にないのでお答えしかねる. That problem is not really in my field, so it's difficult to give you an answer.

●守備範囲の広い内野手 an infielder with a wide range [who covers a lot of ground]

・守備範囲の広い保険 broad coverage insurance.

●その野手の守備範囲は広い. That fielder has a wide range [covers a lot of ground].

・あの弁護士は守備範囲が広い. That lawyer covers [deals with] a broad [wide] range of cases.