noun🔗Share检查站，关卡。 A point or place where a check is performed, especially a point along a road or on a frontier where travellers are stopped for inspection"The travellers were stopped at the checkpoint."旅客们在检查站被拦了下来。policegovernmentmilitarytrafficplaceChat with AIVocabulary GamePractice Reading
noun🔗Share检查点，核查点 A situation, often represented by a point in time, at which the state of a database system is known to be valid, and to which it can be returned in the event of a crisis by using a combination of backups and logs; the data stored at this event."The database administrator regularly creates checkpoints so that the system can quickly recover data if there's a power outage or other problem. "数据库管理员定期创建检查点（数据备份节点），以便在发生断电或其他问题时，系统能够快速恢复数据。computingtechnologysystemeventprocesssciencetechnicalbusinessChat with AIVocabulary GamePractice Reading
noun🔗Share存档点, 复活点 A predetermined point in a map, level or scenario that the player may resume from if they die or restart from if they choose to."The video game automatically saves your progress at checkpoints so you don't have to start over from the beginning if you lose. "这款游戏会在存档点/复活点自动保存你的进度，所以就算你输了也不用从头开始。gamecomputingpointtechnologyChat with AIVocabulary GamePractice Reading
