A policy of no unprotected glass over or around exposed foods, food-contact surfaces or packaging materials is taught, documented and executed.

教育职员保证在无遮盖的食物、与食物接触表面或包装材料之上或周围应没有未受保护的玻璃，并制定文件并确保实施。

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But Mr King added that no monetary policy could prevent the current effects of rising food and energy prices on living standards.

BBC: Bank governor offers bleak view