during which time
The two lived together until around 1980, during which time X taught them physics, mathmatics and political ideology.
「二人の生活は1980年頃まで続き,その間X容疑者は二人に物理学,数字を教え,思想教育を施した。」
The two lived together until around 1980, during which time X taught them physics, mathmatics and political ideology.
「二人の生活は1980年頃まで続き,その間X容疑者は二人に物理学,数字を教え,思想教育を施した。」