There will come a day when he will become a well-known scientist.

将来总有那么一天，他将成为一位著名的科学家。

youdao

There will come a day when you can no longer run… Today is NOT that day!

你再也跑不动的一天终究会到来，但不是今天！

youdao

There will come a day when you know what you want to write about, and then you will write a novel.

有一天你会知道你想写什么，你就去写小说吧。

youdao

Finally, down the road, Wi-Fi will likely have to speed up again--as there will come a day when 54 megabits per second simply isn't fast enough.

FORBES: The Near Future Of Wi-Fi

There will likely come a day when gamers have all finally grown up and start caring enough to demand all of these things.

FORBES: We Don't Need a Video Game Oscars, Yet

Like Berkshire Hathaway, there will likely come a day when Sears exists as a holding company and nothing more and that day may be coming soon.

FORBES: Is Sears the Next Berkshire Hathaway?