动词短语
中文翻译：吹口哨
同义词：
['shout', 'hoot', 'honk', 'blare']
例句：
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1.The bus driver whistled up the crowd to get them moving.
公交车司机吹口哨来催促人群移动。
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2. The old man hollered at the children for being late.
老人对孩子们大声喊叫，因为他们迟到了。
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3. The police officer honked his horn to alert other drivers on the road.
警察警官按喇叭来警告路上的其他驾驶员。