D-structure
深层结构
🧩 词语组成解析
🗣️ 情景例句
I hear the exams will be very tough.
我听说考试挺难的。
He that fears death lives not.
怕死者活不了。
He found it very difficult to get to sleep and he was rather angry with the man upstairs.
他觉得这样很难入睡， 他对楼上的人相当生气。