Interpretation and analysis: According to the rules of declarative sentences, declarative sentences can be divided into positive declarative sentences and negative declarative sentences. First of all, according to the original sentence, "didn't you see how they were in a hurry?" Don't you know why they are in such a hurry? "Judge the meaning of the original sentence;
According to the original sentence, we can know that the sentence is willing to be "should know", then it is a positive statement, and then it can be revised to: You should see that they are eager to get there. You should know why they are in such a hurry.
When converting rhetorical questions into declarative sentences or declarative sentences into rhetorical questions, we can summarize the changing ways of sentence patterns through specific exercises:
How can+how can+how can; Don't++modal particles (? ; Really? )-period+question mark
A rhetorical question becomes a declarative sentence. No)-without feelings (what? ; Really? )-question mark+period
The rhetorical question changes the declarative sentence, removes the question mark and removes the modal particles that strengthen the rhetorical question. Negative words must be added to the appropriate position after the transformation of the declarative sentence, which is consistent with the original rhetorical question. For example, "does he admit that the right idea fell from the sky?"