master class spring exam

oriental river prawn covert mortality disease 日本沼虾偷死病 full-year bid premium 全年收购溢价 current price 流动价格 mortgage microcredit scheme 抵押小额信贷方案 property pool plan 财产资金池计划 volatile analysis 高波动分析 copper cta 铜商品交易顾问 monitor report 监控报告 shfe delivery fee 上期所交割费 60fps controller 60帧手柄 server opening mixed-server campaign 开服混服推广 warzone mobile game 战区手游 low-cost waterfall 低成本瀑布 part-time tour operator 兼职运营商 event photographers shoot events 活动摄影师拍摄活动 fine art leasing 艺术租用 night umbrella 夜钓钓伞 water clarity 水体透明度 celebrate park 庆祝公园 handle complaint 处理投诉 birthday event charity crackdown 生日会公益打击 communities value 社区重视 players allocate budget 球员分配预算 trade show summer event 贸易展夏季活动 botched repair improvised permanent fix 维修失败临时永久修复 camera shutter stuck jury rigged recondition 相机快门卡临时凑合 recondition night call diy breakdown 夜间上门DIY故障