God help us if this doesn't work.

如果这个行不通，那就要靠上帝了。

《牛津词典》

God help us, and each other.

上帝帮忙我们和其它大家吧。

youdao

Show that we care and may God help us!

告诉世人我们关心，愿上帝赐与我们力量！

youdao

And if we don't stand up now, God help us," Supporters of health care reform have found some of the meetings so chaotic that they have chosen to remain silent.

VOA: standard.2009.08.17

"Let's go from here," he said "Let's scrap the bill. Let's build health care reform that respects the limited government and liberty of the American people, so help us God!" Grassroots conservatives, many of them members of the so-called Tea Party movement, are out in force at the rally, eager to spread their anti-Obama, anti-tax,anti-big government message.

VOA: standard.2010.03.18

They don't have words to express their feelings, they just say "God help us", over and over.

BBC: Grief and fear in Gaza

Still, as someone with a 401(k) tied up in big mutual funds, all I can say is: God help us all!

FORBES: The World's Greatest Investors - God Help Us!

God help us the day we need slogans to make money.

ECONOMIST: Private banking