Arm's length principle
[经] 公平计价原则
🧩 词语组成解析
🗣️ 情景例句
It was such a great idea to spend the weekend this way.
这样过周末的主意简直太棒了。
What you have said about this is very interesting.
你说的很有意思。
She's been quite different since coming back from America.
从美国回来之后，她变化很大。