Statistical system
[计] 统计系统
🧩 词语组成解析
🗣️ 情景例句
You were four or five years old, I think.
当时你才四、五岁 我想。
It is better to please a fool than to anger him.
惹得傻瓜发火，不如使他快活。
Then she had an idea.
后来她有了一个主意。