3. 怎样学会使用这个词？
1）翻译下面的句子：
许多人认为海外留学是移民的跳板。
Studying abroad is widely considered to be/taken as a springboard for immigration.
造句：
背景：对百姓之家的家长来说，应试能力极重要。这对他们的孩子来说是获得好的教育背景的最重要的方法，而好的教育背景是通向美好未来的跳板。
句子：
Doing well in exams really matters, especially for the parents coming from ordinary Chinese families. It is the most important way for their children to achieve a good education background that servers as a springboard for a brighter future.
