https://c.m.163.com/news/v/VNKG70QP0.html?spss=newsapp&spsnuid=Mo%2FpKAOz1VIWRV0wq1sAsNdI%2BWqOQxE0Ean9S7V8dJ4%3D&spsdevid=CQlmZWZkMTliOTNlYWEzNmEzCTk0MTcxMjYw&spsvid=MTY0MDA4MjA1NzY0M18xNTk1NjE2NjNfVjVoVGhuYnc%253D&spsshare=default&spsts=1668482893001&spstoken=H9tNVH7AQyhrMlnBrJBCltrMzMSbL3Nv9esXoWwxo6vt6JeqGkNyaIbTorY9BvGtpLQsIWaSLGPmaTGCBUK%2Fqg%3D%3D
cod比15年前进步了多少?
https://c.m.163.com/news/v/VNKG70QP0.html?spss=newsapp&spsnuid=Mo%2FpKAOz1VIWRV0wq1sAsNdI%2BWqOQxE0Ean9S7V8dJ4%3D&spsdevid=CQlmZWZkMTliOTNlYWEzNmEzCTk0MTcxMjYw&spsvid=MTY0MDA4MjA1NzY0M18xNTk1NjE2NjNfVjVoVGhuYnc%253D&spsshare=default&spsts=1668482893001&spstoken=H9tNVH7AQyhrMlnBrJBCltrMzMSbL3Nv9esXoWwxo6vt6JeqGkNyaIbTorY9BvGtpLQsIWaSLGPmaTGCBUK%2Fqg%3D%3D