The principles of war can never be changed.

战役本则是永远没有会窜改的。

youdao

The use of the drone is, therefore, violating the war-fighting principles of distinction, necessity, proportionality, humanity.

因此，无人驾驶飞机的使用，违反了区分性，必要性，相称性，人道性等作战原则。

youdao

"The teacher helps us to understand the application of war principles to business," said Zhu.

朱荣双说：“老师在课上教我们如何把孙子兵法运用在商战中。”

youdao

Against Obama, McCain will have to win the war of principles, not of personalities.

FORBES: Obama Is Better For McCain

Trouble is, few people disagree with the moral imperative of a war grounded in humanitarian principles.

CNN: IT'S FLIGHT OR FIGHT

Whether built with delicate sensitivity to materials or dull adherence to principles, the glass box became an icon of Cold War capitalism, a symbol of modernist cosmopolitanism befitting a global superpower in the making.

FORBES: On The Cover/Top Stories