to follow someone who has followed you
あなたをフォローした人をフォローする (anata o forō shita hito o forō suru)
"She didn’t follow back even though I followed her first."
"私は先に彼女をフォローしたのに、彼女はフォローバックしてくれなかった。" (Watashi wa saki ni kanojo o forō shita noni, kanojo wa forō bakku shinakatta.)
to gradually stop using or producing something
to keep the door open for someone as a polite gesture
to stay calm and keep going during a difficult situation
to recite numbers backward starting from a specific point
to make small edits or improvements to a photo
to be recognized for leadership qualities or achievements