gateway
gateway to something
phrase
a way of achieving something: 通往（成功的）道路
Hard work is the gateway to success.努力是通往成功的道路。
For most people, work is a gateway to a social network that they simply wouldn't otherwise have access to.
We had hoped that this would be a gateway to understanding the various types of mental activity.
A good degree is often seen as a gateway to a lucrative career.
He was convinced that this qualification was a gateway to a brilliant future.
See also