动词短语
中文翻译：环顾四周
同义词：
['glance around', 'take a look around', 'have a look around']
例句：
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1. She looked aroundthe room and found it empty.
她环顾四周，发现房间空无一人。
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2.He looked around for his lost keys before he went to bed.
他上床前四处寻找他的丢失的钥匙。
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3. The children looked around at their new classroom and were excited to start school.
孩子们环顾他们的新教室，兴奋地开始上学。