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The commander of Syrian democratic forces said that under the mediation of the US, Syrian rebels and Syrian democratic forces reached a ceasefire agreement in the northern city of Mambiji.The Prime Minister of Qatar and the US Secretary of State discussed the situation in Syria and the conflict in Gaza by telephone. On December 10th, local time, the Prime Minister and Foreign Minister of Qatar talked with the US Secretary of State Blinken by telephone, focusing on the situation in Syria and the conflict in Gaza and other regional issues. The two sides stated that it is necessary to promote an inclusive political process and achieve a peaceful transfer of power in accordance with UN Security Council Resolution 2254. All parties in Syria should also strengthen efforts to protect civilians and fight terrorism. The two sides also exchanged views on the latest situation in the Gaza Strip and the progress of relevant negotiations.Brent crude oil futures closed at $72.19 a barrel, up 0.07%.

The crude oil futures of the previous issue closed up 0.25% at 530.8 yuan/barrel at night. Shanghai Gold closed up 0.67% at 626.52 yuan/g, and Shanghai Bank closed up 0.15% at 7962 yuan/kg.On the eve of the release of CPI data in November, a newly released report said that the leadership of the Bureau of Labor Statistics should be responsible for a series of mistakes this year. These mistakes brought the institution under scrutiny. However, the report issued by an expert team composed of government and private sector members said that none of these incidents had anything to do with the quality or accuracy of the agency's core data work. The report added that no potential motives for dishonesty or malice were found. Previously, the CPI of the United States was leaked in advance in April, and in August, the preliminary annual benchmark revised data of the non-farm payrolls report was released more than 30 minutes after the original release time of 10: 00 a.m. The survey found that the modernization of technology and software of this institution was hindered by insufficient funds, which made it impossible to ensure that its processes and systems kept pace with technological progress. The investigation team proposed to re-plan the enterprise training for front-line staff and revise the emergency plan to reduce the risk of untimely release. It is reported that the US Bureau of Labor Statistics has removed contractors from key positions and limited these functions to federal staff.AI can solve partial differential equations thousands of times faster than before, and partial differential equations play an important role in engineering and science. In a recent study, scientists from Johns Hopkins University in the United States have developed a new artificial intelligence (AI) model called "Differential Mapping Operator Learning" (DIMON), which can solve complex partial differential equations on personal computers, thousands of times faster than before, and is expected to "show its talents" in the fields of aerospace, automobiles and medicine. Related papers were published in the journal Nature Computational Science published on the 9th. (Science and Technology Daily)

The U.S. military said that two U.S. navy destroyers successfully intercepted weapons fired by Houthi forces during their voyage in the Gulf of Aden.An attack on a minibus in Haiti caused 8 deaths and 10 injuries. On December 10, local time, Haitian police released a report saying that a minibus was attacked by gangs in Deluge, Artibonite province on the 9 th, causing 8 deaths and 10 injuries, including 8 serious injuries. (CCTV)Shang Tang: It is planned to place 1.865 billion shares at a discount of 6.3% to raise HK$ 2.787 billion. Shang Tang (00020.HK) announced on the Hong Kong Stock Exchange that on December 11th (before the trading hours of the Stock Exchange), the company entered into a placing agreement with the placing agent. On this basis, the placing agent has conditionally and individually agreed to try its best to urge no less than six grantees to subscribe for 1.865 billion shares, and the placing price of each share is HK$ 150. It is estimated that the net proceeds from the placement will be HK$ 2.787 billion. The net proceeds from the placing will be mainly used to support the company's core business development.