编辑说：Please use the web form (if the corrections are fewer than 50 in number) to return any corrections to me. Instructions on how to use the web form can be found by clicking on the 'Proofing Guidelines for Authors' link located at the bottom of the window in which your proofs appear. Alternatively, send your corrections in an email to me or you can print the article and fax or post it to the address listed below.
我是直接在pdf里面改呢，还是弄一个word逐条说明？
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+1/126
