ChenDahui is a famous compere of CCTV. The TV program he once presided include: "Eastar" "Half-Hour Economy" "Dialogue". He was also an experienced TV producer.

陈大惠是央视著名主持人曾任《东方之子》、《经济半小时》、《对话》等栏目前主持人，是一位资深制片人。

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It began in December 1967 when five secretaries at a ventilation and heating company volunteered to work an extra half hour each day without pay to do their bit for the flagging economy.

BBC: Buy British: Why isn't there a new campaign?