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- We can compute the circular area with radius. 我们能用半径计算出圆的面积。
- Bob often stirs up a fight between the two boys. 鲍勃经常煽动这两个孩子打架。
- The fight was won by a knockout. 这场拳击以一击将对方打倒而获胜。
- Soldiers in ancient time used escutcheon to fight. 古代的士兵用饰有花纹的盾作战。
- John put up a real fight to overcome the disease. 约翰为征服疾病，进行了不屈的斗争。
- The crusaders fight for their country. 十字军战士为了祖国而战。
- The two animals were locked in a fight. 这两头野兽打得难分难解。
- He summoned his soldiers to fight. 他号召部下战斗。
- He took the oath to fight for his country. 他宣誓要为他的国家而战。
- Moving or directed along a radius. 沿着或向着半径移动的
- The soldiers swore to fight it out. 战士们发誓战斗到底。
- Soon they began to fight among themselves. 不久他们内部就斗争起来了。
- It wasn't a real fight, just a scrap. 那并不是真正的打架，只是彼此推推搡搡罢了。
- After a fierce fight, the enemy yielded to us. 经过一场激战，敌人向我们投降了。
- The police searched all the woods within a six-mile radius. 警察搜索了在周围六英里以内的树林各处。
- Henry put up a good fight, but was beaten. 亨利英勇奋战，可是打败了。
- The champion is in training for his next fight. 这位冠军为了下一场比赛正在进行训练。
- There are three lakes within a radius of five miles. 周围五英里之内有三个湖泊。
- The fight broke off shortly after sunset. 战斗在太阳落山后不久突然停止了。
- The given radius being 4 ft., find the circumference. 已知半径为四英尺,求周长。
