Transformational grammar
[计] 变换文法
🧩 词语组成解析
[计] 变换的
🗣️ 情景例句
Please keep off the grass.
请勿践踏草地。
I want to be a pilot of possible.
如果可能的话，我想做个飞行员。
I'm very sorry, comrade, said the man. I won't do it again.
“很对不起，同志，”楼上人说，“我不会再这么做了。”