动词短语
中文翻译：站立
同义词：
['stand', 'stand up', 'be standing例句：1. All the students are standing in the classroom.（所有学生都在教室里站着。）']
例句：
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1. All the students are standing in the classroom.
所有学生都在教室里站着。
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2.The teacher stood up and began to speak.
老师站起来开始讲话。
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3. They all stood up for their rights.
他们都为他们的权益而站起来。