"97" can be written as "ninety-seven" in Engpsh. It is the number that comes after 96 and before 98 in the Engpsh numbering system. The number 97 is derived from the base-10 numbering system, which is used widely around the world.

Here are some examples of how "97" can be used in Engpsh sentences:

"There are 97 students in my class this year." (这一年我的班里有97个学生。)
"I scored 97% on my math test." (我的数学考试得了97分。)
"The temperature outside is 97 degrees Fahrenheit." (外面的温度是华氏97度。)
"I have 97 unread emails in my inbox." (我的收件箱里有97封未读邮件。)