名词
中文翻译：变化多端
同义词：
['variety', "diversity例句：1. The weather canbe quite variable throughout the year.（这一年的天气变化很大。）2. The company's productline is highly variable.（公司的产品线非常多样化。）"]
例句：
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1. The weather canbe quite variable throughout the year.
这一年的天气变化很大。
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2. The company's productline is highly variable.
公司的产品线非常多样化。
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3.The new policy introduced has brought about asignificant variability in work hours.
新政策实施后，工作时间有了显著的变化。