What does it take to translate PCT patents? Can you translate all English into Chinese? Isn't there anything in the form that doesn't need translation?

Basically, all translators are required. Some do not need translation, such as well-known units or commonly used units. For example, hr does not need to be translated into hours in the table, and 1 does not need to be translated into 1. Some place names and names do not need to be translated, nor do the original references. The rest are basically translated. It is suggested to find a patent agency for translation. Most of the translation companies are liberal arts students, and their English level is good, but it involves technology.