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Domestically, Richard Larsen, US Representative for Washington's 2nd congressional district, urged the US to increase the number of students learning Chinese, as "there are an estimated 300 million English language learners in China" but "only 1.6 million Americans identifying themselves as Chinese language speakers in the last census", he said at the Brookings discussion.

Deville added that the company is also willing to explore the practices in the field of renewable energy and recycling economy with industrial experts.

Djibouti welcomes investment and trade from Chinese enterprises to help the country achieve sustainable development, he added.

Different regions in China saw wide disparities in population growth last year, with the more affluent coastal areas recording the biggest increases, a trend that will continue, population experts said ahead of China's Population Day on Thursday.

Didi Mobility Japan announced Wednesday the official launch of its taxi-hailing service in Tokyo and Kyoto.