instructors train instructors

expensively 英[ɪk'spensɪvli] 美[ɪk'spensɪvli] adv.昂贵地,高价地 fort 英[fɔːt] 美[fɔrt] n.堡垒,边界上的贸易站 parent-only filing 母公司单独归档 zero-coupon escrow 零息托管安排 closed beta returning user 封测回流用户 crossfire global expansion 穿越火线国际化拓展 qingdao oriental movie metropolis 青岛东方影都 second-marriage japanese 二婚日娱 convict work injury 定罪工伤 shen-sha birth time correction 神煞校时 two festivals integrity state-council fund 两节廉政国务院资金 rapeseed flower season regional recall 油菜花季区域召回 wireless float capacity 无线吃铅量 bands comply with laws 乐队遵守法律 magic show charity ticket 魔术表演公益票 marketplaces harness 市场利用 vloggers glimpse 视频博主瞥见 baling wire insurance permanent fix 打包铁丝保险永久修复 brick anchor regional defect 砖锚栓区域缺陷 drone gimbal shaking safe patch 无人机云台抖安全补丁 escalator heel strap 扶梯防静电脚带 extended warranty breaker bar 延保 breaker bar pressure sale premium modification 高压销售高端改装 seal engine 密封发动机 sysadmins gauge 系统管理员测量 watch battery dead curbside comeback 手表电池坏路边返修