There will be one day when the impossible today may become possible.

将来会有一天今天不可能的也许会成为可能。

youdao

Never thought, there will be one day, there is a cat not been invited, live in my house.

从没想过，会有一天，有一只猫不请自来，住进我的房子了。

youdao

If this situation continues, there will be one day that our human beings will be disappeared.

如果这种情况持续下去，总有一天，人类也会跟着消失的。

youdao

I don't know what it takes to replicate that in China, but I certainly hope one day there will be a place in China that looks like Silicon Valley.

无法想象如何在中国复制一个硅谷，但我希望在将来,中国会有类似硅谷的地方。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

"These are memories that make you think that you never have to give up, that sooner or later there will be one day that we will get a very good result, " he said.

WSJ: Eight Seconds of Soccer Glory

And though the World Cup will be his one-day swansong there will be plenty more Tests for the blond Victorian.

BBC: Warne: Forever a one-day star

There will be one "dog day" per month in January, February and March when dogs will be welcome to join their owners in visiting the ornamental rose gardens, the laburnum arch, the canal terrace or the wooded dell.

BBC: Bodnant Garden allows in pet dogs for the first time