to become fit through exercise
運動で体を整える
"He started jogging every morning to get in shape."
"彼は毎朝ジョギングを始めた、体を整えるために。"
to undergo a significant change or improvement
to protect your calm and avoid stress or disturbance
a way of asking someone what they are thinking about
to review a situation carefully before making decisions
the best; better than everyone else
to aim for something very ambitious or difficult to achieve