それに比べて
My older sister exercises.
姉は運動します
My older sister exercises every day.
姉は毎日運動します
My older sister exercises at the gym every day.
姉は毎日ジムで運動します
My older sister exercises at the gym with her friend every day.
姉は毎日ジムで友達と運動します
My older sister exercises at the gym with her friend for an hour every day.
姉は毎日ジムで友達と1時間運動します