年轻作家使用更多的否定式和过去式词汇，而年长的作家使用更多的肯定式和未来式词汇。
Younger writers use more negative and past-tense words than older writers who use more positive and future-tense words.
年轻作家使用更多的否定式和过去式词汇，而年长的作家使用更多的肯定式和未来式词汇。
Younger writers use more negative and past-tense words than older writers who use more positive and future-tense words.
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