最為重要的英文
"The most important" is the correct phrase to indicate the highest level of importance. "Most important" without "the" is also commonly used and understood, but it is less formal and may not always be appropriate in all contexts.
"The most important" is the correct phrase to indicate the highest level of importance. "Most important" without "the" is also commonly used and understood, but it is less formal and may not always be appropriate in all contexts.