1-02: 如果有人說歐洲已經在美國的力量下統一了，你怎麼看？支持還是反對？

What do you think about the preferences of the European…

3-01 Why did the feudal system last in Europe until mod…

Abstract: At least three of the four anchors for world …

How do you compare a political system shared by parliam…

Please imagine what are the possible prerequisites and …