For reference
[经] 备案, 参考
🧩 词语组成解析
for
[fɚ]
prep. 为，为了;倾向于;关于;当作;
conj. 因为，由于;
🗣️ 情景例句
I heard through the grapevine that the minister is going to resign.
我听到小道消息，首相将辞职。
There's a shuttle bus we can use.
我们可搭乘机场班车。
Yes, let's do it again real soon.
是啊，让我们不久再一起用餐吧。