The True & Only Gospel (独一的福音)

The gospel proclaimed by apostle Paul, is this the complete gospel? Is this gospel different from the gospel proclaimed by the church in Jerusalem? Paul explains in this portion of scripture that there is only one true gospel.  Paul would spare no effort to defend the purity of this gospel.  What has all this have to do with us?  What can we learn from what Paul has done? 保罗所传讲的信靠耶稣基督得拯救的福音，是否是完整的福音，有是否和耶路撒冷教会的使徒们所传的福音是一样的呢？保罗在这段经文中说明，福音只有一个。他也不惜代价的捍卫这福音纯正性。保罗这么做，与我们有什么关系？我们有能从中有什么学习呢？