名词中文翻译
中文翻译：守卫
同义词：
['protector', 'protector', 'watchman例句：1. The guards were vigilant and kept the perimeter secure.（守卫们警惕并确保了边界的安全。）']
例句：
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1. The guards were vigilant and kept the perimeter secure.
守卫们警惕并确保了边界的安全。
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2.The guard was ordered to remain on duty until further notice.
警卫被命令待命，直到另行通知。
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3. The guard stood at attention as the president arrived.
总统到来时，警卫站得笔直。