what is cryptocurrency and why is it important, Knowledge graph

WTI crude oil rose by 2.0% in the day, above the psychological mark of $70/barrel.Xinhua News Agency: The policy "combination boxing" has helped China's economy to improve. The article said that since the beginning of this year, China's policy toolbox has been continuously enriched, and the incremental policy and the stock policy have been superimposed, which has solidly promoted the economic structure to improve and the development trend has continued to improve, forming a joint force to promote high-quality development. "Striving for progress in stability, promoting stability through progress, establishing first and then breaking"-The Central Economic Work Conference held at the end of last year set the tone for the economic development in 2024.Mackler M, Governor of the Bank of Canada: It is expected that the boost of interest rate cuts to business investment will lag behind, and the Bank of Canada will consider further interest rate cuts in the future.

The US dollar just broke through the 7.2800 yuan mark against the offshore RMB, and the latest price was 7.2801 yuan, up 0.32% in the day. The US dollar against the onshore RMB was recently reported at 7.2612 yuan, up 0.17% in the day.The US media said that the Biden administration is considering imposing new sanctions on Russian oil trade. Informed sources: The details have yet to be finalized. The Bloomberg website reported on the 10th local time that the Biden administration is considering imposing new sanctions on Russian oil trade before Trump returns to the White House, and the specific details have yet to be finalized. The article said that the Biden administration is weighing new and stricter sanctions against Russia's lucrative oil trade, trying to increase pressure on the Kremlin before Trump returns to the White House. According to an insider who asked not to be named, the details of possible new measures are still being worked out, but Biden's team is considering imposing restrictions on some Russian oil exports. Up to now, the Russian side has not responded. (CCTV)Marvell (Meiman Technology Group Co., Ltd.) executives said that the company is producing customized CPU based on ARM for super-large customers.

Russia is willing to engage with the United States on the Ukrainian issue. Russian Foreign Ministry spokesman Zacharova said at a regular press conference on the 11th that Russia is willing to engage with the United States on the Ukrainian issue, but has not received any "serious suggestions" from the team of President-elect Trump.A 3.6-magnitude earthquake occurred in Keping County, Aksu Prefecture, Xinjiang. China Seismological Network officially determined that a 3.6-magnitude earthquake occurred in Keping County, Aksu Prefecture, Xinjiang (40.10 degrees north latitude and 78.11 degrees east longitude) at 23: 53 on December 11, with a focal depth of 16 kilometers.Russia lowered the tax rate of fertilizer export until the end of 2024.