A key goal in the pilot projects will be to explore methods to track food and identify a common source or supplier starting at multiple points of sale.
项目的关键目标将是在开拓在多个销售点能追溯食品并确定其来源或供应商的方法。
3
Most of the dodgy food was produced by one American supplier, Menu Foods, which made it on a contract basis for several large companies.