英语语法分析

Any thought of splitting up the company was unthinkable, they said.

他们说，任何分裂该公司的想法都是不可思议的。

《柯林斯英汉双解大词典》

To be exact — my husband's doctor uttered an unthinkable word: leukaemia.

确切地说，我丈夫的医生说了一个不可思议的词：白血病。

Five years ago the making of such a programme would have been unthinkable.

五年前，制作这种电视节目是难以想象的。