It was accurate judgments that China should be a friend rather than enemy, Nixon dared to take the initiative toward China, had taken a key step in changing attitudes toward China.

正是基于中国是友而不是敌的准确判断，尼克松才敢于对华采取主动行动，迈出了对华态度转变的关键一步。

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Dig once to trap the first enemy that comes towards you, run right to clear some gold, step back and trap the second enemy just to the left of the third tower.

左数第二个塔楼下面是个开始的好地方。挖一个洞困住那个迎面而来的敌人，然后右走拿些金块，在左数第三个塔楼下面杀个回马枪困住第二个敌人。

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"When we look at counterinsurgency the first and critical step is to separate the enemy from the people,"

VOA: standard.2009.12.08

Determining what doctrine drives your enemy, especially one that can explain both the recruitment capabilities of your enemy and how he is able to bridge cultural, language, and nationality differences, and even intra-religious sect animosities, to come together to fight the West as the common enemy is the second step to defeating the enemy.

CENTERFORSECURITYPOLICY: Center For Security Policy

The real enemy of "Step Brothers" is Brennan's egregiously successful younger brother Derek (Adam Scott), a superconfident go-getter whose mercenary brand of ingratiating narcissism makes him a parental favorite -- and unites Bren and Dale in their loathing.

CNN: Review: 'Step Brothers' full of funny stuff

As another soldier tended to his wounds, Sal sprinted ahead, at every step meeting relentless enemy fire with his own.

WHITEHOUSE: Medal of Honor for Staff Sergeant Salvatore Giunta