高铁用英语怎么说

"高铁用英语怎么说"可以翻译为 "How to say high-speed rail in English".

High-speed rail is a term used to describe trains that travel at speeds above 200 km/h. In English, this can be referred to as high-speed rail or high-speed train. The term "high-speed rail" is more commonly used in countries like China and Japan, while "high-speed train" is more commonly used in the West, particularly in Europe and North America.