句型 ~be based on ~
例句 1. His success is based on hard work
他的成功是建立在努力工作的基础上的

13'

例句 2. Marriage should be based on mutual trust
婚姻以互信为基础

14'

例句 3. Theory must be based on practice
理论必须以实践为基础

13'

大家一起来练习吧