in the dead of winter [night]
真冬［真夜中］に
in the decline of one's life
晩年に
in the deep of winter [night]
冬のさなか［真夜中］に
in the depths of winter
真冬に
in [under] the disguise of ...
…に変装して［かこつけて］
in the distance
遠方に
In the distance over the mountain, thunder sounded.
遠く山の向こうで雷が鳴った
in the doldrums
沈滞して，ふさぎ込んで
in the downhill of one's life
晩年に
in the driver's seat
権力の座について
