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Biden was flanked by Harris on one side and New Jersey Sen. Cory Booker on the other. As he greeted Harris onstage moments before the opening statements, Biden quipped, "Go easy on me, kid."

Besides green development, the bank has also attached great importance in helping the involved economies maintain debt sustainability, said Zhang Chenxu, deputy general manager of the bank's sovereign business department (concessional loan department).

Bezos’ latest musings might not rank up there with classics like the importance of being?“willing to be misunderstood for long periods of time.” But the full letter is worth a read as a new insight into the formula behind one of the world’s most valuable companies.

Besides inviting China to invest in the North African country, Tunisian entrepreneurs also hope to export more products into the Chinese market.

Benefiting from China's growing appetite, some countries in the region, including Vietnam, Thailand and the Philippines, are exporting more tropical fruits, while strong growth in Chinese demand has led to a surge in palm oil exports from Malaysia and Indonesia as well as rice exports from Cambodia, Thailand and Vietnam, the report by the Washington-based International Food Policy Research Institute said on Tuesday.