gateway

The ornate stone gateway serves as the main entrance to the university campus.

(Chinese) 那座华丽的石门是大学校园的主要入口。

St. Louis is often called the gateway to the West in American history.

(Chinese) 在美国历史上，圣路易斯常被称为通往西部的门户。

Learning a second language can be a gateway to understanding a different culture.

(Chinese) 学习第二语言是了解另一种文化的途径。

Hard work in high school is the gateway to getting into a prestigious college.

(Chinese) 高中的努力学习是进入名牌大学的门径。