名词短语中文翻译
中文翻译：质变阶段
同义词：
['质的飞跃，质的变革例句：1. The company has entered a new stage of qualitative change.（该公司已经进入了一个新的质变阶段。）2. This is the stage of qualitative change that we need to overcome.（这是我们需要克服的质变阶段。）']
例句：
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1. The company has entered a new stage of qualitative change.
该公司已经进入了一个新的质变阶段。
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2. This is the stage of qualitative change that we need to overcome.
这是我们需要克服的质变阶段。
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3. The stage of qualitative change is crucial for the development of the economy.
质变阶段对于经济发展至关重要。