Despite the criticism of its neighbors, the Egyptian government is believed to be building a wall to cut off the smuggling tunnels used to transport goods and, Israel alleges, weapons to the territory.

VOA: standard.2010.06.01

I hope that you'll have that in the back of your head when we get to the story of Athens and the invention of democracy, because it was off the wall from the perspective of Greek tradition.

我希望,当我们讲到雅典神话,以及民主制的诞生时,你们还记得这点,因为从希腊人的传统观点来看,这是很不寻常的

耶鲁公开课 - 古希腊历史简介课程节选

and to kind of throw away my ideas that are perhaps a bit too creative, a bit too off the wall.

放弃我那些过于新奇、太异类的想法。

发挥创造力的瞬间 - SpeakingMax英语口语达人