悪天候のため、登山隊は山頂への登頂を断念した。
Because of the bad weather, the climbing party gave up on reaching the summit.
資金不足で新店舗の出店を断念せざるを得なかった。
For lack of funds, we had no choice but to abandon plans to open a new store.
けがのため、彼はオリンピック出場の断念を発表した。
Because of an injury, he announced that he was giving up on competing in the Olympics.