lose one's looks
容姿が衰える
lose one's marbles
正気を失う
lose one's moorings
心のよりどころを失う
lose one's moral compass
道徳上の指針を失う
lose one's reason
正気を失う
lose [keep, preserve] one's sanity
正気を失う［保つ］
lose one's self-control
自制心をなくす
lose one's sight [voice]
視覚［声］を失う
lose [save] one's sight
視力を失う［救う］
lose one's stripes
降格される
