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The attack lasted a few seconds, with several security guards and bystanders rushing to stop the unknown assailant. The security guards escorted Yam away.

The award, usually excluding novels, has three categories: humanities, popular sciences and children books. Half the winners this year deal with different aspects of traditional Chinese culture - ancient music, architecture, philosophy, astronomy and food.

The basic health insurance has paid 330 billion yuan (.2 billion) for poor sick farmers since 2018 as part of a broader move to curb absolute poverty, a senior official said.

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The authorities concerned are promoting modernization of agricultural practices. They are encouraging smaller farmers to pool their plots and become part of large-sized collective farms, as part of a broader drive to improve efficiency in food production.

The attack left 15 dead and 43 injured.

The ballet's Hong Kong premiere will be a highlight after a five-month tour of cities on the Chinese mainland.

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The author is dean and professor at the Institute of International Economics at China Agricultural University.

The backdrop is the growing concern over how various platforms can stay afloat and mounting worries about trust and "news about the news, driven by attacks on the US media and widespread concern over 'fake news'," as institute director David A.L. Levy says in the foreword.

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The author is senior economist at the Economic Research Institute for ASEAN and East Asia based in Jakarta. The views do not necessarily reflect those of China Daily.

The author is an associate at Freshfields Bruckhaus Deringer, a multinational law firm.