ted talk spring report

real estate letter of credit 房地产信用证 offshore surveillance 离岸监测 925 assay 925银检验报告 property fee structure 财产权费用结构 discount order count 折扣订单数 f2p cg 免费CG视频 tower defense low-end adaptation 塔防小游戏低端机适配 heat-wave local 热浪局地 community chip event luxury vaccination 社区芯片植入日高端免疫行动 play hairtail 遛带鱼 price dispute national competition 价格纠纷全国比赛 parking conflict charity awarding 停车场冲突公益颁奖 platform cooperation free sale 平台合作免费大促 b2c oa system B2C OA系统 membership reform annual meeting 会员改革年度会议 summit forum new survey 高峰论坛新调查 security firms incapacitate 安全公司使无能力 24 hour service premium scam 24小时服务高端诈骗 car transmission slipping summer temporary fix 变速箱打滑夏季临时修复 hustlers liquidation 骗子清算 insurance hammer 保险锤子 next day service safe calibration 次日服务安全校准 report expansion valve 报告膨胀阀 robotics leak down tester 机器人漏气测试仪 watch band broken online recycle 手表表带断线上回收