I hope someday she'll forgive me.

我希望有一天她能原谅我。

youdao

I hope someday I can go to Beijing.

我希望我有一天能到北京去。

youdao

I hope someday you end up with a kid just like you.

但愿有一天你生个小孩跟你似的，你就知道了。

youdao

Dr. SPIESEL: Yes, my third law of pediatrics, which I hope will someday make me famous, is this: the average age of toilet training around the world is directly proportional to the latitude.

NPR: Slate's Medical Examiner: Earlier Toilet Training

I, obviously, hope that someday I can come home, turn on CBS, and watch StarCraft.

FORBES: Move up http://i.forbesimg.com t Move down

Someday, I hope to be that one.

FORBES: What Is It Like To Be A Startup Founder?