🗣️ 情景例句
How much notice of cancellation is necessary to get my deposit back?
想把定金拿回来，要提前多长时间通知你才行？
I have so much to do after I retire.
我在退休后有许多事要做。
We've arranged our schedule without any trouble.
我们已经很顺利地把活动日程安排好了。