名为崩坏的灾难将于人世，世间人类奋起抵抗，天灾人祸不断啃食着人们的家园。 为了家园。 人类与崩坏开始了对抗。 最后的圣战开始了！ 欢迎来到我的崩坏！

“欢迎来到 Rayaki Dream限定交流群，在此畅所欲言吧！” “...所以，这弔位面到底是什么鬼玩意啊！” 原本在RD QQ群里水的很嗨的各位群友不知为何被拉入了这个奇妙位面。 在此他们重温过去，重视现在，展望未来—— ——都是扯淡的...

名为崩坏的灾难将于人世，世间人类奋起抵抗，天灾人祸不断啃食着人们的家园。 为了家园。 人类与崩坏开始了对抗。 最后的圣战开始了！ 欢迎来到我的崩坏！

“欢迎来到 Rayaki Dream限定交流群，在此畅所欲言吧！” “...所以，这弔位面到底是什么鬼玩意啊！” 原本在RD QQ群里水的很嗨的各位群友不知为何被拉入了这个奇妙位面。 在此他们重温过去，重视现在，展望未来—— ——都是扯淡的...

We are living in a world in which the existence of risk is constantly debated, misinformation and disinformation are rife and spread quickly and easily through online media, and where governments and institutions continue to avoid taking decisive action even when there is general agreement that a serious threat exists. Understanding how people, social groups and social organiza...(展开全部)

Macroeconomics presents real economic questions and data to help you learn about the world around you. The text uses themes of optimization, equilibrium, and empiricism to not only illustrate the power of simple economic ideas, but also to explain and predict what's happening in today's society. In the 3rd Edition, each chapter begins with an empirical, relevant question that i...(展开全部)