A zero-sum mentality about China-US relations is reflected not only in the thinking of some US politicians, but also in a new survey conducted by the Pew Research Center

A quarter now name China as the world's leading economy, up from 14 percent the last time the Philippines was surveyed

Chen Weihua/China DailyHaving lived in Washington DC for almost five years, I have seen the city growing, with new construction and renovation projects happening in many streets and neighborhoods

The negotiations may take days or weeks before a deal is struck between the future governing partners

"It was true during the first 30 years of China's opening-up while China was attracting foreign investment, pollution was an issue," he said