Um, and, well there's the... the the small matter of...

哦, 有一件小事。

I saw that he had not forgotten the smallest matter of detail.

我发现他没有忘记哪怕是最小的细节。

He seemed unworried by the small matter of the war that was in progress.

【matter】战争还在进行，可他好像对这种小事毫不担心。

There’s the small matter of tonight’s game if we are to reach the finals.

【matter】我们若要进入决赛，还有今晚这场小小的比赛。

The small matters of the other nations in the British Isles, and of the superpower across the Atlantic, make clear that it is joint property.

不列颠群岛上的其他几个国家和大西洋彼岸的超级大国都清楚地表明，英语是共同财产。

That small matter of the Pyrenees  between Spain and France meant the two countries had to dig over  60km of tunnels - but the new interconnector doubled the amount  of electricity they can exchange.

西班牙和法国之间的比利牛斯山脉这个小问题意味着两国不得不挖掘超过 60 公里的隧道 - 但新的互连器使它们可以交换的电量增加了一倍。