Texture analysis
[计] 结构分析
🧩 词语组成解析
🗣️ 情景例句
Then an adult must sign for you.
那就必须有一位成年人来替你签字。
The stations are always full of people.
火车站里经常挤满了人。
I've got a problem and as I don't know what to do I thought I'd write to you and ask for your advice.
我有一个问题，因为我不知道该怎么办。我想我最好写信给你，征求你的意见。