I cannot conceive what it must be like.

我想象不出它会是什么样子。

《牛津词典》

I cannot conceive of anybody writing a play by sitting down and mapping it out.

我无法想像有人能坐下来凭空想就写出剧本。

《柯林斯英汉双解大词典》

I cannot conceive of such a thing happening again.

我不能想像这种事会再发生。

《新英汉大辞典》

And he is now so happy you cannot conceive anything like his spirits.

NPR: Excerpt: Princesses

They cannot conceive of a president who, deep down, does not want to solve a problem that can ruin the country.

FORBES: Politics or Ideology? Obama's Curious Indifference to Trillion Dollar Deficits

"I cannot conceive of people calling this a dull place, " Harriet Low, an American woman, would write to her sister in 1829.

CNN: ASIANOW - TIME Asia | Visions of China: Macau