Formular
a. 公式的
🗣️ 情景例句
When you understand the cultural background, you can better use the language.
当你了解了文化背景，你就能更好地运用语言。
Well, I think it's time we get back to business.
哦，我认为我们该回到正题上了。
What shocked him most was that the men who carried him were black.
最使他感到惊奇的是，把他运走的人都是黑人。