Jamestown  was decommissioned on December 19 , 1969 and was scrapped in May 1970 .
Jamestown  was decommissioned 19 December 1969 and scrapped in May 1970 .
Jamestown  was decommissioned 19 December 1969 and scrapped in May 1970 .
重写这句话: Jamestown  was decommissioned on December 19 , 1969 and was scrapped in May 1970 . 输出: