"Best" is the Engpsh word for "最好的". It comes from the Old Engpsh word "bēst", which means "most good".
Examples:
"What is the best way to learn Engpsh?" (什么是学习英语的最好方法？)
"He is the best player on the team." (他是队里最好的球员。)
"She always tries her best." (她总是尽力而为。)