Hdm
分层开发方法论
🗣️ 情景例句
I don't know what I would do without you.
我真不知道没有你们我怎么办。
Disease of the soul are more dangerous than those of the body.
心灵上的疾病比肉体上的疾病更危险。
Am I allowed to stay out past 10?
我可以十点过后再回家吗？