This is the 3654th most frequent Chinese word.
索尼
Sony (a Japanese multinational corporation).
Here '索尼' is used as a proper noun to refer to the company Sony.
索尼是一个著名的电子公司,以生产高质量的产品著称。
Sony is a renowned electronics company known for producing high-quality products.
Here '索尼' is used as a brand modifier for a product (camera), indicating that the product is Sony-branded.
我昨天才买了一台索尼的摄像机,性能非常不错。
I just bought a Sony camera yesterday, and its performance is excellent.
Here '索尼' is used to represent Sony as a producer of specific products (audio equipment).