So poor in one sense was it that he never could remember for more than a few days single date or a line of poetry.

从某种意义上说，他是如此可怜，即使记下了某个日子或者一行诗歌，几天后就会忘记。

youdao

a: are you sure a pretty girl like you never got a single date in high school?

妳确定像你这么漂亮的女孩子在高中的时候连一个约会都没有过吗?

youdao

Are you sure a pretty girl like you never got a single date in high school?

你确定像你这么漂亮的女孩子在高中的时候连一个约会都没有过吗？

youdao

Your committee is concerned that in not one single case of a trial that has taken place to date, have they actually been charged with a terrorist act.

VOA: standard.2009.04.09

He also said the rate of decomposition for bags varied depending on the environment they were left in and therefore a single date for labelling would be hard to determine.

BBC: Plastic bag ban 'could be considered', minister says

He exports not a single date.

ECONOMIST: Iraq

Unlike the Gunpowder Plot, Mr Blair's attempt to rearrange the British constitution cannot be given a single neat date.

ECONOMIST: Undoing Britain?