第二守则，如果你很确定地站在某人一边，要搬出一个更高的权威，给你那必需的庄严。

The second: when you do come down strongly on someone's side, refer to a higher authority to give yourself the requisite gravitas.

youdao

我跟某人站在一边。

I am on one's side.

youdao

我跟某人站在一边。

I am on one's side.

youdao