1、改革开放官网英文翻译:Economic Reform and open up。经济改革：Economic Reform；开放：open up。

2、例句：（1）由于改革开放，中国的工业技术正向着越来越高的水平发展。Because of reform and opening, chinas industrial technology is advancing to everhigher levels.（2）随着改革开放的进程，我国的经济有了突飞猛进的发展。With the process of reform and opening up, Chinas economy with rapid development.