Everyone in the hall felt that the professor's speech lost all relevance to his courseware.

会议厅中的所有人都觉得教授的演讲和他的课件没有任何相关。

The articles you submit should have relevance to today's topic.

你们提交的论文应该与今天的主题相关。

The relevance between the two experiments is so weak that they do not affect each other.

这两个实验之间的关联很弱，所以互不影响。

This issue has no relevance to the matter in hand.

这个问题与手上的事没有任何关联

A celebrity's private life should have no relevance to her professional career.

名人的私生活不应该影响到他们的职业生涯。

Politicians' private lives have no relevance to their public roles.

政治家的私生活与他们的公众角色没有相关性。

I don't see the relevance of your question.

我不懂你这个问题有什么意义。

What he said has no direct relevance to the matter in hand.

他所说的话与眼下的事没有直接关系。

His speech bore little relevance.

他的发言不太贴题。

What relevance could it have?

它能跟什么相关呢？