纵横[zòng héng]
词典freely：自由地，随意地，免费地；直率地；免费地；慷慨地。
词典纵横
词典in length and breadth：纵横。
词典vertically and horizontally：纵横。
词典纵横
词典with great ease：纵横。
纵横[zòng héng]
(竖和横) in length and breadth; vertically and horizontally:
例：纵横交错的铁路网
a crisscross network of railways
（奔放自如） with great ease; freely:
例：笔意纵横
write with great ease