知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。 IPXIPX one,26933 gold badges1010 silver badges1919 bronze badges 1 I should disagree: I feel your introduction of the challenge does not imply that you're going to be introduced to the problem, it only means the latter: that you are gonna be introducing the issue to Other people. https://www.ecom-group.com/training-events/sap-cloud-integration-suite-cld900/