名词
中文翻译：三折
同义词：
['threefold', 'triple fold例句：1. The book is trifolded with illustrations on each page.（这本书每页都有插图。）']
例句：
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1. The book is trifolded with illustrations on each page.
这本书每页都有插图。
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2. The company has a threefold commitment to sustainability.
该公司对可持续发展有三个承诺。
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3. The new design features a trifold wallet that can be easily opened and closed.
新设计有一个可以容易打开和关闭的三折钱包。