One national poll (from the Pew Research Center) is particularly instructive.
来自Pew研究中心的一项全国范围内的调查颇具参考价值。
This story is more instructive than the other one.
这个故事比另外那(两)个更教育人。
No film is so instructive as this one.
没有哪一部电影比这一部更富有教育意义。
If that novel is an instructive one, it will be worth while reading it.
假如那是一本有教育意义的小说,那就值得一读。
This book is more instructive than that one.
这本书比那本书有教育意义。
This book is more instructive than that one.
这本书比那本书有教育意义。
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