动词短语
中文翻译：振作起来
同义词：
['revitalize', 'rejuvenate']
例句：
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1. After the long winter, everyone is pricking up their ears for spring.
经过漫长的冬天后，每个人都在期待春天的到来。
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2. The team's performance has been pricking up since the new coach took over.
自从新教练上任以来，球队的表现一直有所提升。
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3. She was feeling down and decided to prick up her spirits by going for a run.
她感到沮丧，决定去跑步来提振精神。