The national conference on democracy ended ambiguously.

这次全国民主大会含糊其词地结束了。

《柯林斯英汉双解大词典》

The last paragraph is ambiguously phrased.

最后一段表达得不明确。

youdao

The sentence is so ambiguously worded that it admits of two interpretations.

这个句子用词含糊，以致有两种解释的可能。

youdao

The "I wonder" pattern is a great way to a little bit ambiguously state that

I wonder”句型是个很棒的句型，它可以模棱两可地表达

I wonder if 课堂 - SpeakingMax英语口语达人

Then again you can use "I'm sorry" ambiguously.

另外，你也可以含糊地使用“I'm sorry”。

I'm sorry 课堂 - SpeakingMax英语口语达人

The second movement starts ambiguously bright like a restless red sunrise but soon settles into a more muted, plaintive register.

WSJ: Henryk G��recki | Symphony of Sorrowful Songs | A Lament for Lost Children | Masterpiece by Ian Marcus Corbin

Right now we are somewhere between the first two scenarios -- and could remain ambiguously so for some time.

CNN: N. Korea endgame: 3 scenarios

Ever had a dispute with your life insurer over an ambiguously worded policy?

FORBES: Poorly Worded Life Insurance Policies Can Cost Survivors Big Bucks