并列题名：Teenage boy in 1971 Teenage boy in 1971 并列题名：Teenage body book 并列题名：Teenage brain 并列题名：There's a boy in here 并列题名：Chinese society in 1949 并列题名：Amazing boy in box 并列题名：China in 1949 并列题名：When I was a boy in China 并列题名：Mao Zedong Nixon in 1972