Necessary parties
[法] 必要当事人
🧩 词语组成解析
n. 当事人；聚会；党派；政党机关；同行者（party的复数）
🗣️ 情景例句
We can write letters. It's cheaper than calling.
我们可以写信就好，那比打电话便宜。
You never know what you can do till you try.
事非经过不知难。
By the way, before leaving this subject, I would like to add a few comments.
在结束这个问题之前顺便一提，我希望能再提出一些看法。