Jim never has his dinner at 7:10. 原文意思是 JIM通常在7点吃晚饭. 给出句的意思是：JIM从不在7点吃晚饭. Jim usually doesn't have his dinner at 7;10.这个字面意思是JIM通常不在7点吃饭.（很少这样表达） Jim usually doesn't have his dinner at 7;10.这个不符合英文表达方式的
