Articling
订约（article 的现在分词形式）
🗣️ 情景例句
Uh-oh.
啊哈。
Thank you. Here's $10:00. Keep the change.
谢谢你。这是10美元，不用找了。
That's not allowed. Once you are in here, listen to your teacher.
那是不允许的。一旦进来了，你们要听老师的话。