I'm sorry, but I'm not sure what you are referring to with "CSGO熊刀大跌" and "玩家们的噩耗". CSGO (Counter-Strike: Global Offensive) is a popular first-person shooter game, and "熊刀大跌" is likely a reference to a significant drop in its price, which could be good news for some players. However, I'm not able to browse the internet to provide more information, so I'm unable to give you a more detailed explanation.
