您即将离开北大未名BBS,访问
https://ex-rates.net/domain/list.php?part=2023/12/30/42////////2023/12/30/4267466310//////////////2023/12/30/42////////2023/12/30/4267466310///67466310//////674663106746631067466310?ba19d3910fd8abb8fb89d93d0fc4ad0f
该网址与北大未名BBS无关,提醒您访问时注意判断信息真伪。