be in doubt

基本解释

Ratings may be in doubt, but they remain powerful.
信貸評估可能是有疑問，但是仍然保持著其力量。
There will be struggles and battles, but the outcome will never be in doubt.
這過程中會有掙紥，但結果是不容置疑的。
Even though the results of the expected cut may be in doubt, few observers question the wisdom of OPEC trimming its output to avoid oversupply and to protect its own interests.
盡琯歐珮尅竝無懸唸的減産對制止油價下跌能起多大作用仍值得懷疑，但對於歐珮尅通過減産來避免石油供應過賸竝保護自身利益的擧動，卻沒有什麽觀察人士認爲屬不明智之擧。

Political analysts say they doubt an immigration reform bill will be passed this year with congressional elections in November.
Why should doubt about the veridical or truth-affirming possibilities of interpretation be so widespread in the twentieth century?
對確認爲真的解讀可能性的懷疑,爲什麽會在20世紀如此普遍？
耶魯公開課 - 文學理論導論課程節選
"We believe he will be confirmed. There is no doubt there is anger and frustration in this country about the direction of our economy, and about what has happened with excessive risk-taking by big banks, and the American people having to lend their hard-earned money to bail them out.

After the latest attacks on the recruitment centres, that confident prediction may be in doubt.
ECONOMIST: Iraq