The General Assembly has renewed a long-standing call every year in the past nearly three decades for an end to the U.S. economic, commercial and financial embargo against Cuba, which was first imposed in 1960.
Allen first visited the Chinese mainland in 1979, the year when China and the United States established their diplomatic relations.
China has no intention to fight a "diplomatic war" with the U.S. side as it will only hurt the interests of the two peoples even more, Wang said.
"From the outset of the normalization process, China-U.S. relations have always been based on the common understanding that both sides recognize and respect each other's different social system," said Yang, a member of the Political Bureau of the Communist Party of China (CPC) Central Committee and director of the Office of the Foreign Affairs Commission of the CPC Central Committee.
"We would really hope that the United States could open up its research base at Fort Detrick to the media, release more information about its over 200 bio-labs overseas, and invite WHO experts in to conduct origin-tracing so it has a chance to tell the truth and offer an explanation to the American people and the international community," he added.
Richard Haass, president of the Council on Foreign Relations, wrote in an opinion published by The Washington Post that Secretary of State Mike Pompeo delivered a blistering speech about China.
For his part, Ambassador Qian told Xinhua that cultural exchange is vital for the countries like China and Fiji to learn from each other for common development.
A total of 59 major projects, including 12 foreign-funded and 47 domestic ones, were agreed, covering tourism, the modern service industry and high-tech industries, with an estimated total investment of 14.2 billion yuan (about 2 billion U.S. dollars).
It once again proves that some politicians in the United States would resort to all means in their fanatical effort to attack China.
"I fully agree and support Wang's opposition to (U.S. Secretary of State Mike) Pompeo's assertion that the policy of engagement with China pursued by successive U.S. administrations has failed, and his call for advancing the relationship through cooperation," Sylwester Szafarz, former consul general of Poland in the Chinese city of Shanghai, told Xinhua.
He made the remarks in a signed article titled "Respect History, Look to the Future and Firmly Safeguard and Stabilize China-U.S. Relations," which was published Friday.