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"China's grain inventory has been kept at a high level. The stockpile of rice and wheat, two staple grains of the country, can feed the whole population for more than one year," Zhang said. "Although China has no problem feeding its people, we still need to treasure food, beginning during childhood."

"Chinese cities rose collectively in the past four decades regarding their scale of urban population growth, which has had a great impact on the global urbanization process," said Ni.

"Competition has become fierce," Wan said.

"China's efforts in combating and overcoming the COVID-19 outbreak are impressive. Not all countries were able to overcome such adversity in such an efficient way. That is why we are confident in the direction of the government and are even more excited to come back to the country," he said.

"Chinese students used to learn English through reading passages and practicing grammar. We want to innovate this learning mode by establishing this brand-new system," said Yin Xu, a head responsible for the primary school products of Xueersi English.