to make a mistake when dealing with something difficult
難しいことに取り組むときに間違える (muzukashii koto ni torikunde iru toki ni machigaeru)
"She tripped up on the hardest part of the puzzle."
"彼女はパズルの最も難しい部分でトリップ アップ オンしました。" (Kanojo wa pazuru no mottomo muzukashii bubun de trip up on shimashita.)
to make progress; to go forward
to change someone’s opinion to match yours
to make progress toward achieving a goal
to stop being sad or depressed and return to a normal state
to put in great effort to achieve objectives
to take deep breaths to feel relaxed and peaceful
