证据是模棱两可的，支持多种解释。

The evidence is ___ambiguous and supports multiple interpretations.

这个问题的答案很模糊，让人难以理解。

The answer to this question is ___ambiguous, making it hard to understand.

他的回答很含糊，让我们无法确定他的真实意图。

His answer was ___ambiguous, leaving us unsure of his true intentions.