broaden someone's horizons
US /ˈbrɔːdən ˈsʌm.wʌnz həˈraɪ.zənz/
UK /ˈbrɔːdən ˈsʌm.wʌnz həˈraɪ.zənz/

1.
開闊某人的視野, 增廣某人的見聞
to increase the range of things that someone knows, experiences, or is interested in
:
•
Traveling to new countries can really broaden your horizons.
去新國家旅行真的可以開闊你的視野。
•
Reading different genres of books helps to broaden your horizons.
閱讀不同類型的書籍有助於開闊你的視野。