The first step to ensuring the safety of your food supply is keeping track of when you purchased and opened each item.

第一步，为确保安全，当您购买和和打开每个食品前，应对您的粮食供应是保持跟踪。

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The most important safety valve as far as food supply is concerned is the short production cycle.

就粮食供应来说最重要的安全阀是短生产周期。

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Any food safety incident must be reported to the chief supply officer within 24 hours.

任何食品安全事件均必须在24小时内向首席供应官报告。

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The government's review will consider the responsibilities of food businesses and practices throughout the supply chain, including safety, food authenticity, auditing, testing and health issues.

BBC: Horsemeat scandal to be reviewed, government announces

The bill, designed to bolster the safety of the nation's food supply, passed 73-25.

CNN: Senate approves long-delayed food safety bill

The melamine-contamination scandal has shaken Chinese people's faith in the safety of the nation's food supply.

WSJ: China Hopes Melamine Trials Will Restore Trust