The rallying cry was “quality of service” (QoS).

战斗口号就是“服务质量”。

It's your rallying cry for the whole process.

这是你整个过程团结的呼声。

It's the new rallying cry of a beleaguered nation.

这是一个陷入重重困境的国家新的集结号。

That used to be the 1 rallying cry of young music-lovers everywhere.

这曾经是世界各地年轻的音乐爱好者的战斗口号。

"Go east, young man" looks set to become the rallying cry of the 21st century.

“年轻人，去东方吧”似乎铁定会成为21世纪的新口号。