American Slang:off the wall
　　Meaning: eccentric, extreme, unconventional
　　For example:
　　Some of the clothes that young fashion designers create these days are so off the wall that no-one could possibly wear them in daily life.
　　Some of Jenny’s ideas seem pretty off the wall when you first hear them, but when she explains them you can see where she’s coming from.
　　Quick Quiz:
　　Many of Captain Beefheart’s songs are really off the wall. They are
　　a.very strange
　　b.really terrible来源：考试大
　　c.not original
　　For answer a.
　　Do you know the mean? Can you translate the two sentences into Chinese? ok,let we check:
　　参考翻译：
　　最近一些年轻的设计师设计的衣服都非常个性，很多人感觉不适合在日常生活中穿着。
　　当你第一次听到Jenny的一些想法时，你会觉得很奇怪，但当她解释她的想法后你就会明白她想法的用意。