"杰克·伦敦" . "ke lun" . "ke · lun Jie ke · lun dun" . "ke · lun" . "Jie ke lun dun" . "Jie ke · lun dun" . "1916" . "杰克·伦敦" . "ke lun Jie ke lun dun" . . "1876" . . .