第 79 课: 运用“正...”，“要...”，“已经...” 等表示不同时间发生的事-2

I am falling. 我正摔下来

I have fallen. 我已经摔下来了

I am cutting the paper. 我在剪纸

I have cut the paper. 我已经把纸剪完了

I am going to jump. 我要跳水了

I am going to drink milk. 我要喝牛奶了

I am going to fall. 我要摔下来了

I am going to cut the paper. 我要剪纸了