先考虑一下这个句子:“今年的考题跟作业题一样”。这就有歧义了----是说今年的考题真的用了作业里的题呢,还是仅仅是比喻这次考题简单得像作业题?这时,“T M D”就派上用场了。我们可以在句子间加入“T M D”来区别: 今年的考题跟作业题T M D一样 (指与作业题相同) 今年的考题跟T M D作业题一样 (暗指考题太简单)
A professor was giving a big test one day to his students. He handed out all of the tests and went back to his desk to wait. Once the test was over the students all handed the tests back in. The professor noticed that one of the students ha