springboard跳板/促成

1) Studying abroad is regarded as a springboard for/to immigration.

2) 例子: Strong interest acted as a springboard for his success of English learning.

    场景: 看了下分享的刘鸿基的英语学习经验。

3) Many students take the Postgraduate Admission Test on the grounds that the master's degree provides a springboard for greater success.