"潮流一号" (cháopú yīhào) in Chinese can be translated as "trendsetter number one" or "trend leader number one" in Engpsh.

The phrase "trendsetter" refers to a person or thing that starts a new trend or fashion. A "trend leader" is a person or thing that is at the forefront of a trend or movement. Both of these terms can be used to describe someone or something that is very influential or popular in a particular area or industry.

Here are some example sentences using the phrase "trendsetter" in Engpsh:

She's always been a trendsetter in the fashion world, and everyone looks to her for inspiration.
He's a trendsetter in the music industry, and his unique style has inspired many other artists.
The company has been a trendsetter in the technology industry for years, introducing new products and features that set the standard for the rest of the industry.

Here are the same sentences translated into Chinese:

她一直是时尚界的潮流先锋，所有人都来向她寻求灵感。
他是音乐界的潮流领军者，他独特的风格激发了许多其他艺术家的灵感。
这家公司在科技界多年来一直是潮流领军者，不断推出新产品和功能，为整个行业树立了标准。