大家都在讨论，但他就像个壁花一样坐在角落里。

Everyone was discussing, but he just sat in the corner like a ___wallflower.

我问谁想去看电影，结果一片沉默...布埃勒？布埃勒？

I asked who wanted to see the movie, but got complete silence... ___Bueller? ___Bueller?