某一天，我们会再见面的。

Some day, we will meet again.

我相信某一天你会成功的。

I believe some day you will succeed.

你某一天会明白我的意思。

You will understand what I mean some day.

某一天，你会实现你的梦想。

Some day, you will achieve your dreams.

我希望某一天能去环游世界。

I hope to travel around the world some day.

我希望这能在某一天发生。

I hope it happens some day.

我希望某一天能游览英国。

I hope I can visit England some day.

我希望某一天能去看长城。

I hope to visit the Great Wall some day.

这一哖、某一天，涐閁谈情。

That year, some day, We talk about feeling.

我希望将来某一天能成为一名科学家。

I hope to be a scientist some day.