Operation policy
[经] 营业(经营)方针
🧩 词语组成解析
🗣️ 情景例句
That's it.
对了。
I'll need an economy ticket with an open return.
我要一张经济舱，回来时间不定的来回票。
that given a planet only approximately like our own, life is almost certain to start.
如果设想有一颗行星和我们地球的情况基本相似，那几乎肯定会产生生命。