to reach the lowest point of failure or depression
どん底に落ちる；失敗や絶望の最も低い状態に達する (donzoko ni ochiru; shippai ya zetsubou no mottomo hikui joutai ni tassuru)
"After losing his job, he hit rock bottom."
"仕事を失った後、彼はどん底に落ちた。" (shigoto o ushinatta ato kare wa donzoko ni ochita)
to hide evidence of one’s actions
to fulfill your part of an agreement or duty
To ask someone knowledgeable for information or advice.
to be in a very difficult or desperate situation
to make an offer more attractive
to have an extremely enjoyable experience
