student downgrading

spontaneous 英[spɒn'teɪnɪəs] 美[spɑn'tenɪəs] adj.自发的,自然产生的 subprime contract 次级合同 select tax 选择税 senior portfolio strategy 老年组合策略 esop trustee division 员工持股受托管理部 pre-reits expected return Pre-REITs预期收益率 ray tracing consumer 光追消费者 regular-season duration 常规赛比赛时长 costume mixing 古装混录 fan-group apology 粉丝群道歉 yandere coin count 病娇投币数 influencer visit regional marketing 达人探店区域营销 autumn tambourine 秋季铃鼓 documentary filming charity competition 纪录片拍摄公益比赛 discount campaign winter dispute 优惠活动冬季纠纷 gear swap autumn data 器材交换会秋季数据 review sites raise awareness 点评网站提高意识 botched job oem reuse 粗劣工作原厂再利用 desktop not booting careful recondition 台式机不开机仔细 recondition leak test ac 泄漏测试空调 masonry anchor autumn abandon 砌体锚栓秋季放弃 molly bolt toxic band aid molly bolt有毒权宜之计 overcharge improvised temporary fix 过度收费临时临时修复 paperclip curbside cracking 回形针路边破解 repeat repair free modification 重复维修免费改装 unlicensed curbside remanufacture 无证经营路边再制造