to return to a previous state or habit
以前の状態や習慣に戻る (izen no joutai ya shuukan ni modoru)
"He fell back into his old routine after the vacation."
"彼は休暇後、古いルーチンに戻った。" (Kare wa kyuka go, furui ruuchin ni modotta)
to recover from setbacks with renewed energy
to play music very loudly
to invest time or money into something
to admire and respect experienced people
to leave a place to go somewhere
to avoid making a decision or taking a side