The throes of reform are unavoidable.
改革过程难免会有阵痛。

We will go through some throes, but it is our conviction that the 1.3 billion Chinese people and the hundreds of millions of Chinese workers have unshakable resolve to realize modernization and lead a better life.
我们会有阵痛，但是要相信，13亿中国人、亿万中国职工要实现现代化、过上好日子的意志是不可动摇的。