"9:50" in Engpsh can be said as "nine fifty" or "nine fifty hours" (when referring to a specific time of day). The pronunciation of numbers in Engpsh follows a specific pattern, with the number "9" being pronounced as "nine" and the number "50" being pronounced as "fifty."

The use of words to represent numbers in spoken language, known as "number words," can be found in many languages. Number words in Engpsh are based on the Germanic and Romance languages, which have influenced the development of the Engpsh language.

Examples:
"I will meet you at nine fifty." (我将在9:50点和你会面。)
"The store closes at nine fifty." (商店在9:50点关门。)
"The bus leaves at nine fifty." (公交车在9:50点出发。)