point of contact

基本解释

A good receptionist is important because they are usually the first point of contact for clients.
有一个好的接待员是很重要的，因为他们经常是客户的第一个接触人。
Thus, we have a single point of contact for modifying the core behaviour of the Objects we create.
这样，我们就有一个单一的联系点用来修改我们所创建对象的核心行为。
Since it is the primary point of contact, the reverse proxy can perform such operations as SSL offload, which requires that the server be the hostname to which the client is expecting to connect.
由于反向代理是主要的接触点，因此可以执行 SSL 负载分散等工作；SSL 负载分散要求服务器为客户机希望连接到的主机名对应的服务器。

You want decisions to be made there so you need some additional mechanism for decision making at the point of contact between the axon of one cell and the dendrite of another.
而想要做出决定,在一个细胞的轴突和下一个细胞的树突,的连接点上需要额外的决策机制
耶鲁公开课 - 生物医学工程探索课程节选

Chief financial officers and controllers are usually the first point of contact for MDS Lavastorm Analytics.
FORBES: First Aid for the CFO - MDS Lavastorm Analytics Checks Business Performance & Processes
Sadly, not yet but they can report on the path taken after the first point of contact.
FORBES: How to Start Your Own "Arab Spring"

切入点
The point of contact is very import in the dissertation. It is key for traditional road goods transport enterprises to transform.
针对企业普遍感到茫然，不知所措的转化问题，论文抓住切入点这一转化中的关键问题，进行了认真的探讨。
接触点