不得而知

na.unknown; can make nothing of it

网络释义：Unknown; unable to find out; remain unknown

网络释义

na.1.can make nothing of it; There is no knowledge of ...; There is no way of knowing.; unable to find out; unknown

1.Unknown ... 天知道[ God knows!Heaven knows!] 不得而知[ unable to find out] 睹微知著[ see the hint,see the trend] ...

3.remain unknown 忍无可忍 can no longer put up with 不得而知 remain unknown 一箭之遥 within a stone's throw ...

4.Don't know that 不得而知。 Don't know that. 我的心，得到了安慰。 My heart,got comfort. ...

5.a moot point ... 卑鄙的事： mean things 不得而知： a moot point 走下坡路： go downhill ...

6.there is no saying say the word1. 表示许可；吩咐一下 there is no saying1. 不得而知 they say1. 据说，据传闻 ...

1.Freud is said to "owe some of his success to his wife, " but in what way is not known.因而弗洛伊德被说成“由于妻子而取得了一些成就”，但是是以怎样的方式就不得而知了。

2.What is less clear is just how much of business and consumer software will migrate into the cloud, and how fast.有多少业务和客户软件会迁移到云中，这个过程有多快，还不得而知。

3.His father has never been identified; his mother claimed that he was a journapst who died a few months before their son was born.他生父的情况我们不得而知，他母亲说他是一名记者，在他们的儿子出生的前几个月就死掉了。

4.It is not clear how much further Brazil is wilpng to go in keeping the world's peace.巴西今后愿意在维护世界和平这条道路上前进多远，我们不得而知。

5.It's unclear how much of the price Unicom is charging was decided by the Chinese company and how much by Apple.联通iPhone的售价多大程度由中国联通决定，多大程度由苹果公司决定，尚不得而知。

6.With Treasurys yielding only 3%, it's not clear how much more demand the Fed will spur by getting them down to, say, 2. 5%.由于财政部获利仅3%，例如美联通过降低利率到2.5%，它更能刺激多少需求还不得而知。

7.Several languages seem to have been spoken on the Korean Peninsula at this time, and that of the Yayoi people is unknown.这时朝鲜半岛上有好几种语言，而弥生人的语言却不得而知。

8.Just how much has already sunk and what portion is still floating is unknown.究竟有多少已经沉没，有多少仍在漂浮目前还不得而知。

9."Quantitative easing is the whipping boy, but it is not clear how much it is to blame for the reallocation of savings, " he said.“量化宽松是替罪羊，但储蓄的重新配置在多大程度上应归咎于量化宽松，目前尚不得而知。”

10.How much money it has cost the South may never be known.韩国在接触政策上花费多少，也许永远不得而知。