你好！give up 英[ɡiv ʌp] 美[ɡɪv ʌp] [词典] 放弃; 投降; 把…让给; 戒除; [例句]Coastguards had given up all hope of finding the two pers alive.海岸警卫队对两位潜水员生还已完全不抱希望。