Occurred
v. 发生（occur的过去分词）
🗣️ 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。
What is the weather like in this country?
这个国家的气候如何？
She is a good-looking girl.
她是一个漂亮女孩。