大学英语：widespread adj. 分布广的，普遍的

　　There was a widespread belief that she committed suicide.(人们普遍认为她是自杀的。)

　　Industrial robots will be in widespread use.(工业机器人将会广泛使用。)

　　Pollution problem is now attracting widespread attention.(污染问题正引起广泛关注。)

　　13. digestive adj. 消化的，有消化力的

　　digest v. 消化;领会

　　digestion n. 消化;领悟

　　indigestible adj. 难理解的;难消化的

　　The doctor told him there might be something wrong with his digestive system.(医生对他说他的消化系统可能有问题。)

　　It will be very helpful for you to digest the important points in the book.(领会这本书中的要点将会对你很有帮助。)

　　Every day they gave the old man food that was easy of digestion.(他们每天给老人易于消化的食物。)

　　The steak was tough and indigestible.(这牛排太老，不易消化。)