person familiar with the matter : その件に詳しい人、関係者
一般例文
- According to a person familiar with the matter : その件に詳しい専門家によると
英字新聞からの例文
- 引用元 : HuffPost (by Eliot Nelson and Jeffrey Young) - President Days Away From Asking Why There's No White Entertainment Television (2017/08)
President Donald Trump will not move forward with a planned Advisory Council on Infrastructure, a person familiar with the matter said Thursday.
