动词短语
中文翻译：警告
同义词：
['beware', 'caution against', 'warn against例句：1. Before you start your project', 'please take a moment to consider the potential risks and be cautious for your safety.（在你开始这个项目之前，请花点时间考虑潜在的风险，并为你的安全谨慎行事。）2. The doctor cautioned me to rest more and avoid any strenuous activities.（医生告诫我要多休息，避免任何剧烈活动。）3. Please be cautious when crossing the street as there is a car approaching.（请在过马路时小心，因为一辆车正向你驶来。）']
例句：
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1. Before you start your project, please take a moment to consider the potential risks and be cautious for your safety.
在你开始这个项目之前，请花点时间考虑潜在的风险，并为你的安全谨慎行事。
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2. The doctor cautioned me to rest more and avoid any strenuous activities.
医生告诫我要多休息，避免任何剧烈活动。
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3. Please be cautious when crossing the street as there is a car approaching.
请在过马路时小心，因为一辆车正向你驶来。