请问Basketball is something great and can be proud of.中be prou

Your achievements are something to be proud of. be proud of 造句 be proud of be proud of=? is a man of great experience,___much can be learned be proud of 的意思? Be proud of you和Be proud for you区别 be proud和be proud of一样吗? be proud The book is of great value.＿can be enjoyed unless you digest He is a man of great experience,___much can be learned. He is a man of great experience,__much can be learned.