形容词
中文翻译：小心的
同义词：
['careful', 'prudent', 'cautious例句：1. She is always cautious about her finances.（她总是对财务非常谨慎。）2. He was cautious not to make any mistakes in his report.（他在报告里非常谨慎，以免出错。）']
例句：
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1. She is always cautious about her finances.
她总是对财务非常谨慎。
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2. He was cautious not to make any mistakes in his report.
他在报告里非常谨慎，以免出错。
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3. The driver was cautious while driving at night.
司机在夜间驾驶时非常谨慎。