Maybe one day you'll find true love.

也许有一天你会找到真爱。

《柯林斯英汉双解大词典》

Maybe one day he will become your friend.

也许有一天他会成为你的朋友。

youdao

Maybe one day we will know enough about plant communication to be able to "talk" with them ourselves.

也许有一天我们会对植物交流有足够的了解，从而亲自与他们“交流”。

youdao

"Maybe one day I will,Batman.Purr-haps."

VOA: special.2009.06.07

And he--one day this boy showed up in the class-- this was during Vichy, about 1943, maybe it's '44, and he's new and he's not different, he's just not from there.

他,有一天班里来了个新同学,当时是维西政府时期,1943年,也可能44年,他是新来的也没什么特别之处,只是不是当地人

耶鲁公开课 - 1871年后的法国课程节选

And maybe start a family one day, and... you know,

也许有一天会成家……，

事业和人生都重要 - SpeakingMax英语口语达人

"Maybe one day when I sit down, I'll get a bit of satisfaction from it, " said the Rangers captain.

BBC: David Weir set for Scotland milestone

"Maybe one day it will be in France or America, " he muses.

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It may happen by default as individuals flock to the exchange or maybe one day our politics will make single payer possible.

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