分组1 - President Trump is considering military strikes against Iran, with a decision expected in the next 10 days, amid a significant U.S. military presence in the Middle East [1] - Johnson and Johnson is reportedly exploring the sale of its orthopedics unit, which could be valued at over $20 billion, with potential buyers including private equity firms [1][3] - Amazon's cloud unit experienced outages attributed to user error, not AI error, following incidents in recent months [3][4] 分组2 - Live Nation reported higher shares after exceeding quarterly revenue estimates, driven by strong demand for concerts [4]