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Four people were injured when a bus in Jerusalem was shot, and four people were injured when a bus was shot at a tunnel checkpoint in the south of Jerusalem, one of whom was seriously injured.Australia's S&P/ASX200 index opened up 17.50 points, or 0.21%, at 8371.1 points on Thursday, December 12th.In response to Trump's tariff threat, the Canadian Prime Minister held another meeting with provincial governors. On December 11, local time, Canadian Prime Minister Trudeau held another meeting with provincial governors to discuss the tariff threat of US President-elect Trump. This is the second time that Trudeau has held a meeting with provincial governors since Trump threatened to impose a high tariff of 25% on Canada last month. It is also the first time that Trudeau has met with governors after having dinner with Trump at Haihu Manor. Trudeau said that if Trump really continues to impose a 25% tariff on all Canadian goods shipped to the United States, Canada is prepared to make some kind of response. The outside world believes that this statement means that Canada will impose retaliatory tariffs on some American goods. (CCTV News)

At the end of new york on Wednesday (December 11th), the main contract of CME bitcoin futures BTC was $102,000, up 5.44% from the end of new york on Tuesday. The main contract of CME ethereum futures DCR was reported at $3,855.00, up 4.70% from Tuesday.Scientists observed semi-Dirac fermion for the first time, and scientists from Pennsylvania State University and Columbia University joined hands to observe a special kind of quasi-particle-semi-Dirac fermion for the first time. Such quasi-particles have mass when moving in one direction, but lose mass when moving in the other direction. The researchers said that in-depth research on these quasi-particles is expected to promote the development of next-generation batteries, sensors and other technologies. Related papers were published in the new issue of Physical Review X.Dozens of people were killed in attacks in Gaza. According to several Palestinian media reports, on the 11th local time, Israeli troops continued to attack many places in Gaza, causing dozens of deaths. Among them, near Kamal Adouan Hospital in the northern part of Gaza, Israeli troops attacked again that day, killing at least 30 people, most of whom were women and children. In addition, on the same day, the Israeli army burned dozens of houses in the Gebali refugee camp in the northern Gaza Strip, and many places such as Deir Balah in the Gaza Strip, Nusailit refugee camp and Khan Younis in the southern Gaza Strip were also attacked by the Israeli army, causing casualties. (CCTV News)

Market News: The United Nations General Assembly adopted a resolution by an overwhelming majority, demanding an immediate and unconditional permanent ceasefire in the Gaza Strip.The performance of deep thinking AI model exceeds the existing weather forecast. A study published in the new issue of Nature reported the latest machine learning model introduced by deep thinking. The model can make reliable probabilistic weather forecast according to current and future weather, and its performance not only exceeds the best traditional medium-range weather forecast, but also can better predict extreme weather, tropical cyclone route and wind energy production.The position ETF--iShares Silver Trust, the world's largest silver ETF, decreased by 179.98 tons compared with the previous day, and the current position is 14,414.25 tons.