事实4： So after the birth of the people's republic China was subjected to a western blockade.判断标准：历史事实事实5：After the cultural revolution, i went through university study and then started my diplomaticcareer.判断标准：个人发展历史 观点4：Therefore, we need to work even harder to project a true image of China and send our message to the world.判断标准：need体现观点观点5：I'm sure it will become a huge attraction in bein when it is completed.判断标准：sure体现观点