Responsible for maintaining the cleanliness of floor, wall, ceiling and exhaust hood for all food preparation areas, with a proper schedule.

负责维持食品操作区域地面，墙壁，天花板和排气孔的清洁，按照时间表严格执行。

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The carbon capture and storage technology can strip carbon from fossil fuel exhaust gases and store it in rocks, but it is unproven at scale, trials are years behind schedule and it may not work in some areas of the world.

BBC: Firms 'own unburnable fossil fuels'