这是1959年俄国的赫鲁晓夫写给美国艾森豪的信所提到的
所谓台湾问题
https://goo.gl/g38XRq
The so-called Taiwan question is one of relations
between Chinese and Chinese,
a purely internal affair of China.
The extension to Taiwan of the system of government
which now exists on all remaining territory of China will in effect be the
concluding phase of the revolutionary liberation process which has been going
on in China for many years.
No international complications whatsoever would have arisen in connection
with Taiwan but for the foreign interference in the civil war in China,
but for the situation artificially created on Taiwan,
a situation caused by the military support and protection of Chiang Kai-shek
by the United States of America.
大意就是若没有美国介入中国内战，台湾就不会被扯进来
造成所谓的台湾问题。
两岸问题/台湾问题的演变：
国共→PRC跟GRC→两岸问题→台湾问题