想练英语口语，Emperor就不只是中文“皇帝”意思
英文单词emperor的中文意思是“皇帝”，这个我们就不必过多花费时间了。你这么用中文学emperor，得到的英语只是英语的“知识孤岛”，我训练你用英语“学”emperor，又能把英语“知识孤岛”变成英语“知识岛链”，又能训练英语口语：
Well, an emperor is a king, and a king is an emperor. In some c++ountries people call him emperor,such as China,and Japan. But in some countries people call him king,such as in the UK,and Thailand.
And in many countries people call him Chairman, such as in China today,and in some countries people call him President,such as in the USA.
So, the king ,the emperor, the Chairman and the President,they are all the same, but have different names.
这是不是“英语口语”？这是不是英语“知识岛链”？
还有：The king, the emperor,the Chairman,or the President(whatever you may call him. 这句比较难：管你叫他什么) is the head of a country(国家元首).
以后见emperor，能说这一大串英语吗？能这样说“英语口语”吗？
对比：Premier/Prime Minister(总理，首相) is the head of government(政府首脑)。
