clean specimen

foreign-currency price 外币价格 past-due index 逾期指数 tax cross-border analysis 税务跨境分析 e-commerce co-borrower 电商共同借款人 flash sale time 秒杀时间 free sale price 免费促销价 multiplatform month 多平台月份 ban wave private transaction 封号潮内部交易 venice deliverable 威尼斯交付物 berlinale reboot 柏林重启 forest fire prevention period first warning 森林防火期首次预警 credit-based state-owned 信用国有 indoor microchip 室内芯片 fishing moratorium start free tour 禁渔期开始免费钓旅 investigate network 调查专家网络 guitar festival summer warning 吉他节夏季警示 warranty dispute winter price 保修纠纷冬季价格 courts prevent bullying 法院防止欺凌 car ac not cold free tuning 空调不冷免费调校 comeback repair quick remanufacture 返修快速再制造 contact cement free discard 接触胶免费丢弃 drone battery dead emergency price 无人机电池坏紧急价格 furnace not igniting permanent insurance 暖气炉不点火永久保险 glass anchor summer settlement 玻璃锚栓夏季和解 phone camera broken flammable guarantee 手机摄像头坏易燃保证 watch band broken flammable botched job 手表表带断易燃失败工作 weatherstripping delivery reuse 密封条送件再利用