which have been translated into affected products.有什么语法错误

which have been translated into affected products.有什么语法错误 The novel is believed to have been translated into Chinese. The book must have been translated into English three years The book is said to have been translated into several langua The book is believed to have been translated into English．= 求翻译.The novel is believed to have been translated into Chine i have been being into you .此句有没有语法错误. 24.The book has been translated into thirty languages since the book has been translated into thirty languages since it the book has been translated into thirty language It is said _____ has been translated into French. Neither of the novels which popular with us been translated