Passive voice is common in scientific papers, because it lets the writers avoid using the words I or we, to avoid saying where their ideas came from.
被动语态在科学论文中很常见，因为它可以让作者避免使用i、me等词来表明的想法的出处。
Passive voice is common in scientific papers, because it lets the writers avoid using the words I or we, to avoid saying where their ideas came from.
被动语态在科学论文中很常见，因为它可以让作者避免使用i、me等词来表明的想法的出处。
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