动词短语
中文翻译：Unknown
同义词：
['elevate', 'ascend', 'climb']
例句：
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2.
在梯子或台阶上
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3.
在比赛中
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1. The team has been working hard to step up their performance.
团队一直在努力提高他们的性能。
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2. He climbed the mountain step by step.
他一步一步地攀登着这座山。
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3. After the match, the players stepped up for a photo with the coach.
比赛结束后，球员们和教练一起合影。