And the world will know

Heaven only knows what's to be the termination.

只有天知道会有什么结果。

You never know where that information might27) end up.

那些资料会流向何方只有天知道。

Heaven only knew what disasters would befall him then.

那么一来，有什么不幸会发生，只有天知道了。

Jenny: She told me that she decided not to have it tested. Only God knows.

她说不去检验这个项目，这大概只有天知道吧！

Men set such a store by kisses, though Heaven alone knew why.

男人总是非常重视亲吻的，其中的缘故只有天知道。

What on earth a good girl like Mary wants to hang around with that crazy bunch for, God only knows.

象玛丽这样的好姑娘到底为什么要去跟那群疯子厮混，只有天知道。

Lord knows who [where] he is.

只有上帝知道 [天晓得] 他是谁 [在何处] ((没有人知道))。

You know that the period of availability of your ticket is only A days.

列车员:您知道，您的客票有效期只有a天。

"Heaven knows we don't," returned Miss Pross, "but have no fear for me.

“那只有天才知道，”普洛丝小姐回答。 “别为我担心。

Today, I understand that you alone care for me; I know you alone can save me.

今天的我,明白你只有你眷顾我，我知道你,只有你拯救我。

"Yes,But only a few people find it.

“有，但只有少数人知道。

One day I asked him, @Don't you know that all work and no play makes Jack a dull boy?

有一天我问他：“难道你不知道只工作而不游戏使杰克了无生趣吗？”

These are the only examples I know.

我知道的例子只有这些。

He alone knows the secret.

只有他一人知道秘密。

I know no such thing as genius; it is noting but labor and diligence.

我不知道有天才这种东西；它只是劳动加勤奋的结果。

I know no such things as genius; it is nothing but lab our and diligence. --William Hogarth

我不知道有天才这种东西；它只是劳动加勤奋的结果。——霍加思

How we got back to the city I don't know. I only remember hazily that there was a crescent moon in the sky.

怎样进的城，我就不知道了，只记得迷迷糊糊的天上有个月牙儿。

He was forty-eight hours ahead and he had the advantage that only he knew the route that had to be followed.

他领先四十八小时，而且得天独厚，只有他知道前进的路程。