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"China has been an important engine for global growth in recent years," said Liang Haiming, dean of Hainan University Belt and Road Research Institute.

"But none of us expected that the tea could make such a big difference in our lives."

"China is tracking to become the world's largest cheese importer in the years ahead. It is critical that the US dairy industry take part in that growth," said Tom Vilsack, president and CEO of the US Dairy Export Council. "This decision by China will chip away at the tariff disadvantage US suppliers face in China and improve US competitiveness in a rapidly expanding market."

"China has pursued a path of AIDS prevention and control with Chinese characteristics," she said.

"Central and Eastern European countries have a lot of goods we need, such as high-quality machinery, agricultural products and food. We have many advantages in infrastructure construction, manufacturing and modern agriculture," said Tang, noting that both sides' imports are complementary.