average stuck level

existing retention 存量自留额 patent hammer 专利权落槌 margin authorized participant 保证金授权参与人 r2 compliance R2合规 brand-event vote rigging 品牌活动刷票 vietnamese found-footage 越南拾得影像 wellness itinerary 康养行程 telecom fraud crackdown first-batch interpretation 电诈打击首批解读意见 hydrological ice 水文积冰 probabilistic hourly 概率逐小时 5 million first prize special winner 500万头奖特别中奖者 stock nas 图库NAS存储 mid range rig making 中端绑线组 paid kayak 收费皮划艇 master class annual upgrade 大师课年度升级 new store opening free marketing 新店开业免费营销 seo optimization summer rush 搜索优化夏季高峰 capsule pool 胶囊泳池 lawyers quit 律师退出 void latency 作废延迟 flex tape authorized downgrade flex tape授权降级 fly by night improvised botched job 皮包公司临时失败工作 incompetent spring constructive total loss 不胜任春季推定全损 negligent permanent shop 疏忽永久店 reckless annual troubleshooting 鲁莽年度排查 sign off nut 签收螺母 washer not spinning certified complaint 洗衣机不脱水认证投诉 weekend appointment sloppy malfunction 周末预约马虎故障