remainder of the year; rest of the year
引っ越しは年内に済ませたい。
I want to finish moving by the end of the year.
年内に新店舗をオープンする予定だ。
We plan to open the new store within this year.
年内に目標を達成できるよう、チームで力を合わせた。
We worked together as a team to meet our goal within the year.