You would not understand.

你不明白的。

youdao

I cant explain, you would not understand.

我斜面解释，你也不明白。

youdao

I assure you that I - but you would not understand.

我向你保证我-可你不会理解的。

youdao

"Many in this chamber understand that America must not fail in Iraq, because you understand that the consequences of failure would be grievous and far reaching, " he said.

CNN: Bush: Give new Iraq strategy 'a chance'

Research shows that even the most timid, prevention-minded person among us will gladly take a risk, once you help him understand why it would be a greater risk not to.

FORBES: Getting Your Boss, Colleagues, or Clients to Embrace Risk

Back then, the locals could not begin to understand why would ever scale a mountain unless you had lost a goat up one.

BBC: Finding 'friluftsliv' in Norway