Simplify the following text for a Grade 9 native English-speaking person.
Original: Remembering that Bradman had struggled against bouncers during his 232 at The Oval in 1930 , Jardine decided to combine traditional leg theory with short-pitched bowling to combat Bradman .
Simplified: In 1930 , when Bradman scored 232 runs against England at The Oval , Jardine saw that Bradman found it difficult when the bowlers bounced the balls high to the body .