英语中的"in which"引导词常用于定语从句，描述事物或情况的具体情况和背景。例如，博物馆有新的展览，游客可以了解城市的历史；Jane获得了奖项，她因对公司的杰出贡献而受到认可。"in which"引导的从句在英语中应用广泛，使用时需要注意语法和上下文语境。
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The museum has a new exhibit, [in which] visitors can learn about the history of the city.
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Jane received an award, [in which] she was recognized for her outstanding contributions to the company.
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The party was held in a beautiful garden, [in which] guests enjoyed the lovely scenery and fresh air.
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The book contains many interesting stories, [in which] readers can learn about different cultures and traditions.
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The company is facing financial difficulties, [in which] it is considering laying off some of its employees.
通过上面的例子，我们可以看到"in which"引导的从句可以很好地描述一个事物或情况的具体情况和背景。因此，当我们需要详细描述一个事物或情况时，可以使用"in which"引导的从句来补充说明。
