例句：
Abstract art is an acquired taste.
要慢慢培養才會欣賞抽象藝術。
It's not a question of some abstract concept of justice.
這不是一個有關正義的某一抽象概念的問題。
A modern abstract painting takes over one complete wall.
一幅現代抽象畫占了整整一面墻。
We may talk of beautiful things but beauty itself is abstract.
我們盡可談論美的事物，但美本身卻是抽象的。