形容词
中文翻译：复杂的
同义词：
['complicated', 'intricate', 'multifaceted例句：1. The problem is quite complex and requires a deep understanding of the subject matter.（这个问题相当复杂，需要对主题有深入的了解。）2. The design of this product is complex and requires careful attention to detail.（该产品的设计相当复杂，需要仔细关注细节。）']
例句：
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1. The problem is quite complex and requires a deep understanding of the subject matter.
这个问题相当复杂，需要对主题有深入的了解。
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2. The design of this product is complex and requires careful attention to detail.
该产品的设计相当复杂，需要仔细关注细节。
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3.The company's financial statements are complex and require specialized knowledge to interpret correctly.
公司的财务报告相当复杂，需要专业知识才能正确解读。