It had been an unusual day.

这是不寻常的一天。

youdao

It was an unusual day for summer, damp and chilly.

这是夏季少有的一天，又湿又凉。

youdao

It was such an unusual day that we would never forget it.

那是如此不平常的一天，我们永远不会忘记。

youdao

To their credit they did this for most of the day, until an unusual incident halted the arm wrestle that had produced a tough struggle of excellent tough Test cricket.

BBC: Ashes: Justin Langer column

It is an unusual -- and I think unusually important -- day today.

CNN: Transcript: Clinton speaks to prayer breakfast

Back when margins on PCs were high, it was not unusual to throw in a day of skiing as an extra.

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