open to question

基本解釋

But his hold on power is increasingly open to question.
但他拒不放權(quán)卻日漸成為問(wèn)題。
If approvals are needed (this in itself might be open to question), can the approval process be made asynchronous?
如果需要批準(zhǔn)的話（這本身就是有一個(gè)問(wèn)題），批準(zhǔn)過(guò)程是不是可以異步地進(jìn)行？
Joining forces with HSBC, which has big businesses in many places, may make sense on paper, but whether the two could work together is open to question.
跟在很多地方擁有大生意的HSBC聯(lián)合起來(lái)，桌面上來(lái)說(shuō)可能有點(diǎn)意思，但是這兩家到底肯不肯在一起合作仍然是個(gè)大問(wèn)題。

So here's my attempt to make the question both a bit more precise, and a question that's an open question.
我正嘗試,讓這兩個(gè)問(wèn)題變得更準(zhǔn)確,這是個(gè)開(kāi)放性的問(wèn)題
耶魯公開(kāi)課 - 死亡課程節(jié)選
It's an open question whether you'll believe it when this class comes to an end, but I'd be surprised if many of you believe it now.
即使到課程結(jié)束時(shí),能否接受這個(gè)觀點(diǎn),依然是你們的自由,相反,你們要現(xiàn)在就能接受,倒是會(huì)讓我感到很奇怪
耶魯公開(kāi)課 - 心理學(xué)導(dǎo)論課程節(jié)選
Paradise Lost as a whole clearly wants us to believe that God has foreknowledge and it also clearly wants us to believe that we have free will, but the similes seem just as often to open up and to question the poem's doctrinal conclusions.
整體來(lái)說(shuō)很清楚地是想讓我們相信,上帝具有先知的能力,并且還想讓我們相信人生來(lái)有自由的意志，但是這些比喻看起來(lái)只是為我們揭露,并質(zhì)疑了詩(shī)歌本身的學(xué)理上的總結(jié)。
耶魯公開(kāi)課 - 彌爾頓課程節(jié)選

Still, whether politics will continue to be divided along crude sectarian lines remains open to question.
ECONOMIST: Why peace is now possible