每天早晨，清洁工们会把一切都打扫得干干净净。Each morning cleaners make sure everything is spotless.我已安排了在清洁工回来之前每天的清洁工作。I have organized the cleaning on a day-to-day basis , until our usual cleaner returns.旅馆清洁工拿着水桶和拖把进来.The hotel cleaner ent...
Birthplace data are only the crudest indicator of actual migration paths.出生地信息只能非常粗略地显示实际移民过程。At the crudest level, prices provide an incentive for production.从最基本的层次来说, 价格刺激生产.At its crudest, talk of " reciprocity " can...