incidental

附带于某事

Occurring as a minor but necessary part or consequence of something more important.

作为更重要事物的一个次要但必要的部分或结果而发生。

纯属巧合

To emphasize that something happens only by chance and is not the main point.

强调某事仅为偶然发生，并非重点。

完全是偶然的

To strongly emphasize that something happens only by chance, without intention.

强烈强调某事纯属偶然，并非有意为之。

仅仅是附带的

To emphasize that something is not the most important part, but secondary.

强调某事不是最重要的部分，而是次要的。

几乎是附带的

To suggest something is very minor or secondary in importance.

暗示某事在重要性上非常微小或次要。

是次要的

Used to state that something is a minor or less important part of a situation.

用于说明某事物是情况中次要或不太重要的部分。